000 00309nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
082 _a5.3684
_bOMU
100 _aOmura (G) .
245 0 _aMastering auto cad Reference elease II .
260 _bBPB Publications
_aNew Delhi
_c1992
300 _a931
942 _2ddc
999 _c7008
_d7008