TY  - BOOK
AU  - Goetsch, David L.
AU  - Goetsch,Deborah M.
TI  - Math for computer-aided drafting
SN  - 0135611687
U1  - 620.004250285 
PY  - 1987///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Computer graphics - Mathematics
KW  - Mechanical drawing - Mathematics
N1  - Includes index
ER  -