Prenis, John. <br/><br/>
The language of computers / 
John Prenis. 
 - London :  W.H. Allen,  1981. 
 - 86 p. ;  19 cm. 
<br/><br/><label>ISBN: </label>0352308966 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming languages (Electronic computers).