TY  - GEN
AU  - Weidhaas, Ernest R.
TI  - Architectural drafting and design 4th ed. and architectural drafting and construction 2nd ed. : instructor's manual
PY  - 1981///
CY  - Boston
PB  - Allyn & Bacon
KW  - ARCHITECTURAL DRAWING
KW  - BUILDING CONSTRUCTION - Drawing
ER  -