000 00293nam a2200133Ia 4500
100 _aHarman/Earl W.
942 _cBK
654 _aIntrod.
245 _aIntroduction To Mechanical Drawing
260 _bAllyn And Balon
_aBoston
_c1973
082 _a604.2
300 _a102
546 _aENGLISH
999 _c34999
_d34999