| 41 | |
| Researcher: | Lalitha, C S |
| Guide: | Kaul, R NSuneja, Surjit Kaur |
| University: | University of Delhi |
| Language: | English |
| 42 | Generalized concavity and duality in mathematical programming |
| Researcher: | Jain, Pushp Lata |
| Guide: | Kaul, R NBhatia, Davendra |
| University: | University of Delhi |
| Language: | English |