000 00328nam a2200133Ia 4500
005 20260329235222.0
008 260329s9999||||xx |||||||||||||| ||und||
082 _a333.7 Sh18E
100 _aSHANKAR
245 0 _aENVIRONMENT
250 _a10th edition
260 _aCHENNAI
_bShankar Ias Academy book pub.
_c2023
942 _cBK
999 _c279350
_d279350