000 00283nam a2200133Ia 4500
999 _c328
_d328
003 BML
020 _a9789350141960
082 _a005.12
_bSIN
100 _aSingh, Sadhu
245 _aComputer Aided Design
260 _aNew Delhi
_bS K Kataria
_c2012
300 _a261p.
942 _2ddc
_cBK