000
00238nam a2200109Ia 4500
020
_a
9780070151345
082
_a
670.285
100
_a
ZEID, IBRAHIM
245
_a
CAD/CAM THEORY AND PRACTICE
260
_a
NEW DELHI
_b
TMH
_c
1991
942
_c
BK
999
_c
7577
_d
7577