| 000 | 00335nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 230227b ||||| |||| 00| 0 eng d | ||
| 082 |
_a372.3 _bSID |
||
| 100 | _aSIDDIQI & SIDDIQI | ||
| 245 | _aTEACHING OF SCIENCE TODAY & TOMORROW | ||
| 260 |
_aNEW DELHI _bDOACA HOUSE _c2009 |
||
| 300 | _aXXII,754p | ||
| 942 |
_2ddc _cDOE _03 |
||
| 999 |
_c7382 _d7382 |
||