000 00426nam a2200181Ia 4500
005 20250308162820.0
008 240411s9999||||xx |||||||||||||| ||und||
020 _cRs.215/-
040 _aKP
082 _a628.1
100 _aGarg,S.K
245 0 _aEnvironmental Engineering Water Supply Engineering.
250 _a17th. rev
260 _aDelhi
_bKhanna
_c2006
300 _axxi,1162P.
650 _aCivil
942 _cBK
999 _c18564
_d18564