Piatier A <br/><br/>
Barriers of innovation 

 - London  Frances Pinter           1984 
 - 259P  cm. 
<br/><br/> Bibliography: P244-60 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics IRT Technology
<br/><br/><label>Dewey Class. No.: </label>X0gF, M4