00413nam a2200145Ia 450000100060000000800410000602000150004704000130006208200160007510000170009124500930010826000480020130000110024954600070026056878140506s9999    xx            000 0 und d  a8172241895  cPK-LaUMT  a 627bPAR-H  aParr, Andrew  aHydraulics and pneumatics [rptd 2005]ba technician's and engineer's guidecParr, Andrew  aDelhi,India:bJaico Publishing House,c1993  a223 p.  aEN