| 000 | 00372cas a2200157 a 4500 | ||
|---|---|---|---|
| 005 | 20170607111928.0 | ||
| 008 | 961029c19uu9999ii mr p 0 0hin c | ||
| 022 | _a0042-6075 | ||
| 245 | 0 | 0 | _aVigyan pragati. |
| 260 |
_aNew Delhi : _bNISCAIR |
||
| 300 | _a65-66v. : | ||
| 310 | _aMonthly | ||
| 650 | 0 |
_aTechnology _921326 |
|
| 650 | 0 |
_aScience _921327 |
|
| 942 |
_cSERIALS _s1 |
||
| 999 |
_c8118 _d8118 |
||