000 00465 a2200181 4500
005 20240430125437.0
008 240419b |||||||| |||| 00| 0 eng d
020 _a9789356092068
_cRs. 795.00
040 _aMAIN
082 _a628
_bP973B
100 _aPuri, S D
245 _aBasic environmental engineering
260 _bArihant Books
_c2023
_aNew Delhi
300 _aviii, 220
650 _aEngineering
650 _aEnvironmental Engineering
942 _cBK
999 _c310897
_d310897