| 1 | comparative study of the ideas of Bruner and Piaget on concept development |
| Researcher: | Mahesh Chand |
| Guide: | Mehrotra, R N |
| University: | University of Delhi |
| Language: | English |
| 2 | Study of growth and phase transformations of gel-grown polytypic crystals of lead iodide by cleavage |
| Researcher: | Mahesh Chand |
| Guide: | Trigunayat, G C |
| University: | University Of Delhi |
| Language: | English |
| 3 | Study of growth and phase transformation of gel-growth polytpic crystals of lodide by cleasyage |
| Researcher: | Mahesh Chand |
| Guide: | Trigunayak, G C |
| University: | University of Delhi |
| Language: | English |
| 4 | Comparative Study of the ideas of Bruner and piaget on concept development |
| Researcher: | Mahesh Chand |
| Guide: | Chand, Mahesh |
| University: | University of Delhi |
| Language: | English |