00489nam a2200169Ka 4500006848902MiAaHDL20090707000000.0m d cr bn ---auaua050812s1913 ohua 000 0 eng dsdr-wu6886083(OCoLC)61257872GZMGZMPrior, Frank S.Cost keeping for the plumbing and heating contractor /by Frank S. Prior.Akron, Ohio :Commercial Printing Co.,c1913.31 p.47 p.illus.23 cm.Mode of access: Internet.Accounting.00684890220090706160409.020090707000000.020120815141247.02024-11-20T19:22:23Z2024-11-20T18:30:02ZSDR-WUUNKNOWNloader.pl-001-001BKsdr-wu6886083wuSDRWUwu.89097369821WU6886083WUWU20241120googlewu.890973698211913pdbibUS bib date1 < 1931