| 1 | Some effiicient estimation procedures in presence and absence of complete response in sample surveys  | 
| Researcher: | Khalid, Mohd | 
| Guide: | Singh, G.N. | 
| University: | Indian School of Mines, Dhanbad | 
| Language: | English | 
| 2 | Some studies on estimators using auxiliary information in sample surveys  | 
| Researcher: | Patel, M N | 
| Guide: | Shah, S M | 
| University: | Sardar Patel University | 
| Language: | English | 
| 3 | On the use of auxiliary information in estimation of finite population parameters in sample surveys  | 
| Researcher: | Maji, Reba | 
| Guide: | Singh, G.N.Bandyopahdyay, Arnab | 
| University: | Indian School of Mines, Dhanbad | 
| Language: | English | 
| 4 | Some efficient class of estimators for population parameters in sample surveys  | 
| Researcher: | Yadav, Rohini | 
| Guide: | Upadhyay, L NChatterjee, S | 
| University: | Indian School of Mines | 
| Language: | English | 
| 5 | Some efficient estimation procedures using auxiliary information in sample surveys  | 
| Researcher: | Pandey, Awadhesh Kumar | 
| Guide: | Singh, G N | 
| University: | Indian School of Mines, Dhanbad | 
| Language: | English | 
| 6 | Some improve estimation procedures of population mean in presence of non-response in sample surveys  | 
| Researcher: | Jaiswal, Ashok Kumar | 
| Guide: | Singh, G.N. | 
| University: | Indian School of Mines, Dhanbad | 
| Language: | English |