000 00307nam a2200121Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a670 NAR
100 _aNARAYAN LALIT
245 _aCOMPUTER AIDED DESIGN AND MANUFACTURING
260 _c2009
_aNew Delhi
_bPHI Learning
365 _cRS
_b35
999 _c14054
_d14054