| 301 | Response of wheat to zinc in combination in Alluvial Soil of Chambal Command Area of Madhya Pradesh |
| Researcher: | Shrivastava, O P |
| Guide: | Singh, D |
| University: | Jiwaji University |
| Language: | English |
| 302 | study of the working of tution classes and their social utility |
| Researcher: | Joshi, H O |
| Guide: | Desai, H G |
| University: | Saurashtra University |
| Language: | English |
| 303 | |
| Researcher: | Augusthy, P O |
| Guide: | Srivastava, M M |
| University: | Hemwati Nandan Bahuguna Garhwal University |
| Language: | English |
| 304 | Cooperative problem solving: a knowledge partitioning approach |
| Researcher: | Nalini Kumari, O |
| Guide: | Prasad, B EUma, G |
| University: | University of Hyderabad |
| Language: | English |
| 305 | |
| Researcher: | Mathew, M O |
| University: | Andhra University |
| Language: | English |
| 306 | Rail and Road transport India: a study in optimum size and organization |
| Researcher: | Mathew M O |
| University: | Andhra University |
| Language: | English |
| 307 | Employee Welfare in Public Sector: A study of selected units in Visakhapatnam |
| Researcher: | Narayana Murthy, O |
| University: | Andhra University |
| Language: | English |
| 308 | study of the 'n'achievement and intellectual capacity of high School student |
| Researcher: | Reddy, O R |
| University: | Andhra University |
| Language: | English |
| 309 | |
| Researcher: | Sitarama Murty, O |
| University: | Andhra University |
| Language: | Hindi |
| 310 | |
| Researcher: | Choudhary, O P |
| Guide: | Shukla, Rajendra Kumar |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 311 | Bichemical and metabolic studies with special reference to neurosecretion in a selected mollusc |
| Researcher: | Subramanyam, O V |
| University: | Sri Venkateswara University |
| Language: | English |
| 312 | Effect of site and environment on yield and quality of sunflower, Helianthus annuus L |
| Researcher: | Singh, O P |
| Guide: | Singh, P P |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 313 | |
| Researcher: | Patel, O P |
| Guide: | Singh, Ranvir |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 314 | |
| Researcher: | Grover, O P |
| Guide: | Jueja, B L |
| University: | Indian Institute of Technology-delhi |
| Language: | English |
| 315 | |
| Researcher: | Verma, O P |
| Guide: | Upadhyay, S N |
| University: | Pandit Ravishankar Shukla University |
| Language: | English |
| 316 | |
| Researcher: | Jakhar, O P |
| University: | Birla Institute of Technology and Science |
| Language: | English |
| 317 | |
| Researcher: | Juneja, O P |
| Guide: | Iyengar, P K |
| University: | University of Mumbai |
| Language: | English |
| 318 | |
| Researcher: | Sreedharan, O M |
| Guide: | Karkhanawala, M D |
| University: | University of Mumbai |
| Language: | English |
| 319 | |
| Researcher: | Shitholey, O V |
| Guide: | Pandey, K K |
| University: | Jiwaji University |
| Language: | English |
| 320 | |
| Researcher: | Palanna, O G |
| Guide: | Biswas, A B |
| University: | Indian Institute of Technology-bombay |
| Language: | English |