000 00415nam a2200169Ia 4500
001 21644
003 IN-NITTTR
005 20251114233246.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a333.71 P21 H
100 _aSharma, Atul
245 0 _aParyavaran aur vansanrakshan :
_b samasya evam samadhan. /
_cSharma, Atul
942 _2ddc
_cBK
999 _c24274
_d24274