| 000 | 00360nam a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 040 | _cLDD | ||
| 100 | _aChhotey Lal | ||
| 245 | 0 |
_aInformation sources in science & technology _cChhotey Lal |
|
| 260 |
_aDelhi _bBharati _c1986 |
||
| 300 | _a307p | ||
| 901 |
_a1306 _b12-03-1998 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c21147 _d21147 |
||