000 00318nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aU.S.Sharma
245 _aManual Of Public Health Engineering
250 _a1st
260 _aDELHI
_bINTERNATIONAL BOOK TRADERS
_c1985
300 _a69
700 _a
_a
999 _c38986
_d38986