000 00676nam a22002177a 4500
003 DUET_Lib
005 20221220094752.0
008 221219b bg ||||| |||| 00| 0 eng d
020 _a81-219-0012-3
040 _aDUET_Lib
_bDUET_Lib
_cDUET_Lib
082 _223rd .
_a620.8 / DUE
100 _aDuggal , K .N .
_93694
245 _aElements of Public Health Engineering /
_c K .N . Duggal
250 _a3rd ed.
260 _aNew Delhi :
_bS . Chand ,
_cc1988 .
300 _axv , 412 p . :
_bill . ;
_g22cm .
500 _aIncludes Index .
650 _a1 . Public Health .
_93479
650 _a2 .ME .
_92860
942 _2ddc
_cBK
_e23rd .
_h620.8
_iDUE
999 _c2158
_d2158