000 00625nam a22002297a 4500
999 _c123852
_d123851
005 20211117142447.0
008 190807b ||||| |||| 00| 0 eng d
020 _a9788131807033
041 _aEN
082 _223
_a627
_bPUN
100 _aPunmia, B.C.
100 _aJain, Er. Ashok Kumar
100 _aJain, Arun. Kumar.
245 _aEnvironmental engineering-1
_bwater supply engineering
260 _aBengaluru
_bLaxmi pub.
_c[2018]
300 _axv, 584 pages
500 _aInclude index
509 _aNS
650 4 _98826
_aHydraulic engineering
650 4 _918202
_aWater supply engineering
942 _cS