| 1 | Cardamon industry in India: A study of its problems of production and marketing  | 
| Researcher: | Murugesan, B | 
| Guide: | Mathew, M O | 
| University: | Annamalai University | 
| Language: | English | 
| 2 | Products of Tapioca: Problems of their production and marketing with reference to Chidambaram  | 
| Researcher: | Chidambaram, R M | 
| Guide: | Mathew, M O | 
| University: | Annamalai University | 
| Language: | English | 
| 3 | Housing and house finance: A critical analysis with refernce to South Arcot District  | 
| Researcher: | Rajagopalan B | 
| University: | Annamalai University | 
| Language: | English | 
| 4 | Vanaspati industry in India: A study of its raw material problems  | 
| Researcher: | Varadarajan, B | 
| Guide: | Mathew, M O | 
| University: | Annamalai University | 
| Language: | English | 
| 5 | Tourism industry: A study of its growth and its developmental needs in India  | 
| Researcher: | Selvam, M | 
| Guide: | Mathew, M O | 
| University: | Annamalai University | 
| Language: | English | 
| 6 | Kinetics of oxidation and reduction of some aryl methyl sulphoxides  | 
| Researcher: | Sathyanarayana, P V V | 
| Guide: | Baliah, V | 
| University: | Annamalai University | 
| Language: | English | 
| 7 | Paper industry in India: A study of its raw materials problems  | 
| Researcher: | Namasivayam, V | 
| Guide: | Mathew, M O | 
| University: | Annamalai University | 
| Language: | English |