Allen, Harold B. <br/><br/>
The New technologies : 
Harold B.Allen,  
 - 
 - Singapore :  Mc Graw Hill,  c 1986 
 - 122 p . : 
<br/><br/><label>ISBN: </label>0070465843 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The New Technologies:--Readers--Technology
<br/><br/><label>Dewey Class. No.: </label>428.64 ALL