000			00367cam a2200157ua 4500
020			_c$ 22.6
082			_a621.2 _bHAD/HY
100			_aHadekel, R .
245			_aHydraulic systems and equipment
260			_aCambridge : _bCambridge University Press , _c1981.
300			_a ; .
365			_a$ 22.6
504			_a
942			_cBK
999			_c1561 _d1561