000 00440nam a2200181Ia 4500
003 NORSU
005 20240813060001.0
008 240220s9999 xx 000 0 und d
020 _a0071008241
040 _aNORSU Dumaguete (Main Campus ll)
_cNORSU-MCII
082 _a628.2 T21
100 _a-
245 0 _aWaste water engineering
260 _bMcGraw-Hill
_cc1991
500 _aIncludes index.
942 _cBK
_2ddc
999 _c24697
_d24697