| 000 | 00350nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a580 _bT555G |
||
| 100 |
_aThyagarajan G. _99477 |
||
| 245 | 0 |
_aGolden treasury of science & technology. _cThyagarajan G. |
|
| 260 |
_aNew Delhi. _bNISC. _c1988 |
||
| 300 | _a80p | ||
| 942 | _cBK | ||
| 950 | _o580 T555G | ||
| 999 |
_c32770 _d32770 |
||