| 000 | 00394nam a22001337a 4500 | ||
|---|---|---|---|
| 999 |
_c138499 _d138499 |
||
| 008 | 230515b ||||| |||| 00| 0 HINd | ||
| 082 |
_a514 _bR211T |
||
| 100 |
_aGupta, Rajendra Swaroop _9311258 |
||
| 245 |
_aत्रिकोणमिति | Trikonmiti / _cby Rajendra swaroop gupta |
||
| 260 |
_aLucknow _bHindi samiti _c1966 |
||
| 300 | _a248p. | ||
| 650 |
_aTopology _9311259 |
||
| 942 | _cBK | ||