| 000 | 00422nam a2200181Ia 4500 | ||
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| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c525 | ||
| 040 | _aET | ||
| 082 | _a363.700 CHO B | ||
| 100 |
_aCHOUDHARY, B L _94063 |
||
| 245 | 0 | _aEnvironmental studies | |
| 250 | _a1st | ||
| 260 |
_bAPEX PUB. HOUSE _aJAIPUR _c2009 |
||
| 300 | _a370p | ||
| 500 | _a9326 | ||
| 700 |
_aJitendra pandey _95695 |
||
| 942 | _cBK | ||
| 999 |
_c15656 _d15656 |
||