From <br/><br/>
Procee.Of National Semi.On Curri.Develop.Held..... 

 - 1st Ed. 
 -  kognet  1975 
 -  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>REF
<br/><br/><label>Dewey Class. No.: </label>25F-441HY  / FRO