Zehner, J.R. <br/><br/>
Builder's Guide to Contracting  

 - McGraw-Hill   New York   1975 
 - 269p.  Table  
<br/><br/><label>ISBN: </label>0-07-072790-2 
<br/><br/><label>Nat. Bib. No.: </label>7369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building & construction
<br/><br/><label>Universal Decimal Class. No.: </label>692  / ZEH