TY  - BOOK
AU  - Ball,John E.
TI  - Carpenters and builders library: [builders math, plans, specifications] 
SN  - 0672232413
AV  - TH437 .B34 1976
PY  - 1976///
CY  - Indiana
PB  - Audel/Sams.
KW  - Building
KW  - Mathematics
KW  - Buildings
KW  - Specifications
N1  - At head of title: Audel
UR  - http://www.archive.org/details/carpentersbuilde00ball
UR  - http://www.openlibrary.org/books/OL24202780M
ER  -