000 00300nam a2200121Ia 4500
008 150331s2009 xx 000 0 und d
100 _aUpadhyay,A.K.
245 _aHydraulics and Pneumatics
250 _a1 st
260 _aNew Delhi
_bS.K.Kataria and Sons
_c2009
300 _a425
942 _2ddc
_cBK
_01
999 _c1554
_d1554