TY  - BOOK
AU  - Madsen 
AU  - Madsen, David P.
AU  - Turpin, J. Lee
TI  - Engineering drawing & design 
T2  - Drafting and Design Series
SN  - 1418029874 
U1  - 604.2 MAD 2007 
PY  - 2007///
CY  - Clifton Park
PB  - Thomson Delmar Learning
KW  - Mechanical drawing
N1  - Includes index p.1085 - 1105
ER  -