000 00320nam a2200133Ia 4500
008 220201s1987 xx 000 0 eng d
041 _aENG
100 _aGILL, P S
245 0 _aMECHANICAL ENGINEERING
250 _a2ND
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1987
300 _a178
942 _2ddc
999 _c55233
_d55233