000 00322nam a22001337a 4500
005 20210719164442.0
008 210719b ||||| |||| 00| 0 eng d
041 _aeng
100 _aISTE code 53
_924745
245 _aPollution control in industries module 1
260 _aDelhi
_bMHRD
_c1991
300 _a72
942 _cBK
999 _c62272
_d62272