| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1972 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a541.35 RAJP | ||
| 100 | _aRAJ (Gurdeep) & MEHRA (Harish). | ||
| 245 | _aPhoto-chemistry. | ||
| 260 |
_aMeerut _bGoel Publishing house _c1972 |
||
| 300 | _aiv,72 | ||
| 650 | _aPhoto-Chemistry | ||
| 690 | _aPhysical Chemistry | ||
| 906 | _aCC00043 | ||
| 999 |
_c109038 _d109038 |
||