000 00275nam a2200121Ia 4500
999 _c9434
_d9434
020 _a0582447437
100 _aMorrison J L M
245 _aIntroduction to the Mechanics of Machines
250 _a2
260 _c1978
_bELBS & LONGMAN
_aLondon
300 _avii+461
942 _cBK