Mead, Daniel W. <br/><br/>
Contracts, specification and engineering relations / 
Daniel W. Mead 
 - [Place of publication not identifed] :  [publisher not identified],  c1956 
 - unnumbered pages ; 
<br/><br/> Contracts, specification and engineering relations /, Contracts 
<br/><br/><label>LC Class. No.: </label>TA 180 .M43 1956