000 | 00334nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 160316s1997 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aPatra,A. K. | ||
245 | _aEnvironmental Studies Men And Environment | ||
250 | _a | ||
260 |
_aLUDHIANA _bKALYANI PUBLISHERS _c1997 |
||
300 | _a449 | ||
700 |
_a _a |
||
942 | 0 | 0 | _01 |
999 |
_c3836 _d3836 |