Mensch, Gerhard <br/><br/>
Stalemate in technology :  Innovations overcome the depression / 
Gerhard Mensch 
 - Cambridge  Ballinger  1979 
 - xix, 241p;pbk 
<br/><br/><label>ISBN: </label>0884100545 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Production economics<br/>Economic history--1945<br/>Technological innovations<br/>Patents<br/>Depressions
<br/><br/><label>Dewey Class. No.: </label>338.542  / MEN