000 00359nam a2200145Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a4
_bTH-A
100 _aThomas,Robert M
245 0 _aAdvanced techniques in autocad
250 _a1st Ed.
260 _c1988
_aNew delhi
_bBPB Publications
650 _aComputer Engineering
942 _cBK
999 _c1365
_d1365