000 00284nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a620.1 PAR
100 _aPARR (Andrew)
245 _aHydraulics and Pneumetics
260 _aNew Delhi
_bJaico Pub
365 _cRs
999 _c212214
_d212214