TY  - BOOK
AU  - 
TI  - Civil drafting for the engineering technician
SN  - 1418009520
U1  - 604.2 22
PY  - 2007///
CY  - Clifton Park, N.Y.
PB  - Thomson Delmar Learning
KW  - Mechanical drawing
N1  - Includes index
ER  -