Wheldon's costing simplified.
Contributors: Owler, L. W. J.; Brown, J. L. 1929-
Edition: 6th ed. / (by) L.W.J. Owler and J.L. Brown.
Publisher: Pitman
Published: 1987
Place of publication: London
Language: eng
Notes: Originally published, Plymouth: Macdonald and Evan, 1985.