000 00521pam a2200169a 44500
008 160408bc1988 xxu||||| |||| 00| 0 eng d
020 _a0830629890
082 _a001.642
_bG935a
100 _aGuenther, Jeff
245 1 _aAUTO CAD
_cMETHODS AND MACROS
260 _aBlue Tidge Summit, Pa.
_bTab Professional And Reference Books
_cc1988
300 _ax,285
440 _aComputer Graphics Technology And Management Series
_v
650 _aAuto Cad Computer Program Language
964 _gCIRC
997 _aA109864 C
999 _c325846
_d325846