000 00271nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aIBRAHIM ZEID
245 0 _aCAD/ CAM THEORY AND PRACTICE
250 _a6th
260 _bTMH
_c1998
300 _a1052
942 _2ddc
_cGE
999 _c1880
_d1880