000 00215 a2200097 4500
001 34616
100 _aThomas, Robert M
245 _aAdvanced AutoCAD Release 12
260 _aND
_bBPB
_c1993
090 _c22900
_d22900
942 _aNUST-CAE
_cM
_c14337
999 _c269689
_d269689