000 00469 a2200169 4500
020 _a0946688850
082 _a621.252
_bFRA
090 _c21379
_d33188
100 _aFraenkel, Peter
245 _aWater-pumping devices
_ba handbook for users and choosers
260 _aLondon
_bIntermediate technology publications
_c1986
_g1986
300 _a[vi],176p.
_c24cm
650 _aApplied physics
650 _aPumps
650 _aHydraulic-power technology
942 _cL
999 _c48868
_d48868