TY  - BOOK
AU  - Goetsch, David L
TI  - Drafting and drawing for structural systems
SN  - 442229968
U1  - T355 .G6 1982 604.2 
PY  - 1982///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Structural drawing
ER  -