000 | 00374nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 231031s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9.7893800274e+012 | ||
082 |
_a350 _bSri/E |
||
100 | _aSrivastava smriti | ||
245 | 0 | _aEnivironmental science and ethics | |
250 | _a2nd Edition | ||
260 |
_aNew delhi _bS.k.kataria & sons _c2019 |
||
300 | _a328p. | ||
942 | _cBK | ||
999 |
_c42372 _d42372 |