| 000 | 00387nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190329s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a607.9 _bN333S |
||
| 100 | _aNayudamma, Yalavarthy | ||
| 245 | 0 | _aScience, technology and education for development | |
| 260 |
_aChennai _bNayudamma Memorial Science Foundation _c1999 |
||
| 300 | _a488p. | ||
| 942 | _cBKS | ||
| 999 |
_c70976 _d70976 |
||