000 00300nam a2200121Ia 4500
008 160710s1986 xx 000 0 und d
082 _a628.16 HUS
100 _aHUSAIN SK
245 _aPUBLIC HEATH ENGINEERING IN METRIC SYSTEM
260 _bSATYA PRAKESH
_c1986
300 _a290+4
942 _2ddc
_cB
999 _c47261
_d47261