000
00278nam a2200097 4500
999
_c
337606
_d
337606
082
_a
363.7
_b
CHA.E
100
_a
Chary,S.N and Vyasulu,V
245
_a
Environmental Management :an Indian perspective
_c
Chary,S.N and Vyasulu,V
260
_a
New Delhi
_c
2000
_b
MacMillan
942
_c
BK