000 00253nam a2200121Ia 4500
654 _aMECH
100 _aOehler Gerhard
245 _aHydraulic Presses
260 _bEdward Arnold
_aLondon
_c1977
082 _bOEH
300 _a379p.
999 _c4415
_d4415
300 _c23 cm.
655 _aM-16
041 _aeng
546 _aText in English