000 00406nam a2200145Ia 4500
008 240415s9999||||xx |||||||||||||| ||und||
020 _cRS 14687.60 (set of 3 vol.)
040 _aSCVE
082 _a628.101 SPE,F.R
100 _aSpellman, Frank R.
245 0 _aWater Treatment Operations : Math Concepts and Calculation
260 _aNew york
_bC R C Press
_c2014
300 _axi,235p.
942 _cBK
999 _c195685
_d195685