000 00297nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
041 _aENG
100 _aGILL, P S
245 0 _aTHEORY OF MACHINES
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1988
300 _a1436
942 _2ddc
999 _c55232
_d55232