Maed, Daniel <br/><br/>
Contracts, specifications and engineering relations/ 
Daniel Maed 
 - Third Edition 
 - Manila Philippines;  Meriam & Webster Bookstore, Inc.  1978. 
 - vii, 426pages:  21cm. 
<br/><br/><label>ISBN: </label>9713008758 
<br/><br/><label>Dewey Class. No.: </label>Res 620 M46c 1978