| 561 | |
| 562 | |
| Language: | English |
| 563 | |
| 564 | Studies on the synthesis and oxidation of substituted hydrazines |
| Language: | English |
| 565 | Finite difference modelling of seepage and ground warer flows |
| 566 | Heat transfer studies on solar energy collector-cum-storage systems |
| Language: | English |
| 567 | Photochemical transformations of selected oxygen and nitrogen heterocycles |
| 568 | |
| Language: | English |
| 569 | Great power rivalry in South West Asia: A study with reference to Afghanistan 1970-1980 |
| 570 | Ecophysiology of Azolla and its management of rice production |
| Language: | English |
| 571 | |
| 572 | |
| Language: | English |
| 573 | |
| 574 | |
| Language: | English |
| 575 | |
| 576 | |
| Language: | English |
| 577 | Humanism in Jewish writing: A study in perspectives of Jewish American drama |
| 578 | Studies in genration dimethanes and applications in synthesis |
| Language: | English |
| 579 | generalization of the correlated random walk and its applications |
| 580 | Studies on the dynamical motion of an axis symmetric body in the atmosphere |
| Language: | English |