| 000 | 00316nam a22001097a 4500 | ||
|---|---|---|---|
| 082 | _aR 371.26 WAL/J | ||
| 100 | _aWalia,Ritu and Raizada G R | ||
| 245 |
_aJoint UGC -CSIRNET/SLET Physical sciences/ _cby Ritu Walia and G R Raizada |
||
| 260 |
_a. - Gurgaon _b: Cosmos book hive _c, |
||
| 300 | _a731pages | ||
| 942 | _cBK | ||
| 999 |
_c685965 _d685965 |
||