000
00300nam a22001337a 4500
020
_a
8177024093X
082
_a
658.408
_b
SAP
100
_a
Sapru,R K
_9
8
245
_a
Environment management in india
260
_a
New Delhi
_b
Asish
_c
1987
300
_a
288p.
650
_a
Transport pollution
_9
9
942
_c
BK
999
_c
242134
_d
242134