Ball, John E. Carpenters and builders library. : [builders math, plans, specifications] / [electronic resource] Builders math, plans, specifications / by John E. Ball.. — 4 th ed.. 2 : — Indiana, : Audel/Sams.,, c1976.. — 294 p. : : ill. ; 22 cm. At head of title: Audel. ISBN: 0672232413 9780672232411 Subjects--Topical Terms: Building--Mathematics.Buildings--Specifications. LC Class. No.: TH437 / .B34 1976