000 00324nam a2200133Ia 4500
005 20251003125751.0
008 251003s9999 xx 000 0 und d
082 _a670.285
100 _aK.G.Upadhyay
245 0 _aConventional & Computer Aided Design
260 _bGalgotic
_aNew Delhi
_c2004
300 _a477
942 _cBK
999 _c38515
_d38515