TY  - BOOK
AU  - RAMSEY, CHARLES GEORGE
TI  - ARCHITECTURAL GRAPHIC STANDARDS FOR ARCHITECTS, ENGINEERS, DECORATORS, BUILDERS AND DRAFTSMEN
U1  - 604.2 
PY  - 1950///
CY  - Estados Unidos
PB  - JOHN WILEY & SONS
KW  - DIBUJO TECNICO
ER  -