| 000 | 00397nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 191118s1967||||xx |||||||||||||| ||und|| | ||
| 020 | _aGOVTDOC5449 | ||
| 082 |
_a600 _bTe |
||
| 100 | _aChakravorty, K. R. | ||
| 245 | 0 |
_aTechnology / _cK. R. Chakravorty. |
|
| 260 |
_aBihar : _bBulletin of the Planning & Development Division, _c1967. |
||
| 300 | _a69 p. : | ||
| 650 | _aTechnology | ||
| 942 | _cGD | ||
| 999 |
_c333359 _d333359 |
||