TY - BOOK AU - Halpin, Daniel W. AU - I. Woodhead, Ronald W. TI - Design of construction and process operations SN - 0471345652 AV - TH438 .H35 PY - 1976/// CY - N.Y.; London PB - John Wiley & Sons KW - 1.Construction industry-management -mathematical models. 2. Building -data processing KW - Y N1 - N ER -