Construction productivity :  a practical guide for building and electrical contractors / 
edited by Eddy M. Rojas 
 - Florida :  J. Ross Pub.,  c2008 
 - xiii, 329 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781604270006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contractors--Hanbooks, manuals,etc.