000 00247nam a2200097Ia 4500
008 230508s1994 xx 000 0 und d
041 _aeng
100 _aNICHOLAS P. CHOPEY.
245 _aFLUID MOVERS. 2ND ED.
260 _bM.G.H.INC,CHEMICAL E
_c1994
999 _c731389
_d731389