000 00374nam a22001337a 4500
008 160513b xsy||||| |||| 00| 0 eng d
082 _a621,252
100 1 _aStepanoff, A.J.
_960510
245 1 _aCentrifugal and anial flow pumps \
_cA.J.Stepanoff.
250 _a1ED.
260 _aNew York:
_bJohn wiley INC,
_c1948AD.
300 _a462P. :
_bILL;
_c23CM.
942 _2ddc
_cBK
999 _c315426
_d315426