000 00269nam a2200121Ia 4500
100 _aR.M. THOMAS
365 _cRS
365 _d1
942 _cENGBK
245 _aEncyclopedia AUTOCAD Release -11
260 _bGalgotia publication
_c1992
_aNEW DELHI
300 _aXV+1221
999 _c9945
_d9945