000 00296nam a2200133Ia 4500
100 _aThomas/Robert M.
942 _cBK
654 _aAuto cad release 12
245 _aAdvanced Auto cad Release 12
260 _bB.P.B. Pub
_aNew Delhi
_c1993
300 _a485
546 _aENGLISH
999 _c30498
_d30498