000 00277nam a2200109Ia 4500
008 200701s2011 xx 000 0 eng d
100 _aDR SADHU SINGH
245 0 _aCOMPUTER AIDED DESIGN AND MANUFACTURING
260 _bKHANNA PUBLISHERS
_c2011
300 _a996
942 _2ddc
_cGE
999 _c5026
_d5026