TY  - BOOK
AU  - Gordon, E.J
TI  - Structures: Or Why Things Don't Fall Down
SN  - 9780140136289
AV  - TA645 .G65 1981 
PY  - 1981///
CY  - Toronto
PB  - Penguin Books
KW  - Structures
N1  - Includes Index
ER  -