| 000 | 00475nam a2200217 454500 | ||
|---|---|---|---|
| 001 | 035148 | ||
| 003 | BD-ChCU | ||
| 008 | Eng | ||
| 020 | _ax | ||
| 040 |
_aDLC _cDLC _dBD-ChCU |
||
| 082 | 0 | 0 | _a516.24/D229h |
| 100 | 1 |
_aDas, B.C. _bMukherjee, B.N. |
|
| 245 | 1 | 0 |
_aHigher trigonometry _bx |
| 250 | _a23 | ||
| 260 |
_aCalcutta _bU.N. Dhur _c1986 |
||
| 300 | _axvi, 288 | ||
| 504 | _ax | ||
| 650 | 0 |
_aTrigonometry _bTrigonometry |
|
| 700 | 1 | _ax | |
| 942 |
_2ddc _cBK |
||
| 999 |
_c35148 _d35148 |
||