TY  - GEN
AU  - Steidel,Robert F.
AU  - Henderson,Jerald M.
TI  - The graphic languages of engineering
SN  - 0471867594
PY  - 1983///
CY  - New York, Chichester
PB  - Wiley
KW  - Engineering drawings
KW  - Mechanical drawing
N1  - Includes index
ER  -