| 000 | 00416nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _a516.16 NIG-C2 | ||
| 100 | _aNigam, S P; Gangwar, S S | ||
| 245 | _aCo-ordinate geometry of three dimensions | ||
| 250 | _a2 | ||
| 260 | _bRam Prasad & Sons, Agra | ||
| 260 | _c1969 | ||
| 300 | _a147 | ||
| 650 | _aCoordinate systems; Geometry; Mathematics | ||
| 942 | _cBOOKS | ||
| 999 |
_c13261 _d13261 |
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