000 00263nam a2200121Ia 4500
999 _c7687
_d7687
020 _a0080179479
100 _aHaywood R W
245 _aAanalysis of Engineering Cycles
250 _a2
260 _c1975
_bPERGAMON PRESS
_aOxford
300 _axix+302
942 _cBK