TY  - BOOK
ED  - American Institute of Steel Construction, INC
TI  - Plastic design in steel: American Institute of Steel Construction, INC
U1  - 668.4 21
PY  - 1959///
CY  - New York
PB  - American Institute of Steel Construction, INC
KW  - Plásticos en la construcción
KW  - LEMB
KW  - Acero de construcción
ER  -