000 00386nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a670.285
_bKUM
100 _aKumar, S
245 0 _aCad/cam technology of computer aided design and manufacturing
260 _aNew Delhi :
_bDhanpat Rai,
_c1998.
300 _a604
365 _a125
650 _aChemical Engineering
999 _c93924
_d93924