000 nam a22 7a 4500
999 _c22826
_d22826
005 20250509151550.0
008 250509b xxu||||| |||| 00| 0 eng d
020 _a978-81-224-7228-8
040 _cAIKTC-KRRC
041 _aENG
082 _2DDC23
_a363.7
_bRAO
100 _926152
_aRao, C. S.
245 _aEnvironmental pollution control engineering
250 _a4th
260 _aNew Delhi
_bNew Age International
_c2022
300 _a432p.
_bPaperback
_c24*17.5cm
650 0 _94621
_aCivil Engineering
942 _2ddc
_cBK