000 00260nam a22001217a 4500
020 _a9780199458912
082 _a658.4095
100 _aSANKAR AJITH RN
245 _aENVIRONMENTAL MANAGEMENT
260 _aNEW DELHI
_bOXFORD
_c2021
300 _a588
942 _cBK
999 _c7738
_d7738