| 000 | 00379nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1975 xx 000 0 und d | ||
| 082 | _aPJ 535.32 N31G | ||
| 100 | _aNayyar, V.P. | ||
| 245 | 0 | _aGeometry parkash vigyan | |
| 260 |
_aPatiala _bPunjabi University _c1975 |
||
| 300 | _a22cm; 325 | ||
| 650 | _aOPTICS, GEOMETRICAL | ||
| 653 | _aOPTICS, GEOMETRICAL | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c43070 _d43070 |
||