000 00430nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a628
_bB165P
100 _aBajwa, G S
245 0 _aPractical handbook on public health engineering
_cG S Bajwa
250 _a3rd
260 _aNew Delhi
_bSaurabh Publishers
_c2011
300 _axlvi, 1144p.
650 _aSANITARY ENGINEERING
942 _cBKS
999 _c77498
_d77498