TY  - GEN
AU  - Zeid,Ibrahim
TI  - CAD/AM theory and practice
SN  - 0074639919
U1  - 670.285 
PY  - 1991///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company
KW  - Geometric modeling
KW  - Graphics
KW  - Computer animation
ER  -