TY  - BOOK
AU  - Sundberg,Elmer W.
AU  - Dalzell,J.Ralph
TI  - Building trades blueprint reading
SN  - 082690453X
U1  - 604.269 19
PY  - 1972///-
CY  - Chicago
PB  - American Technical Society
KW  - Architectural drawing
KW  - Blueprints
N1  - First-3d ed. by J. R. Dalzell
ER  -