Rubey, Raymond J <br/><br/>
PL/1 comparative evaluation 

 - Michigan:   American Data Processing, Inc.,   1969 
 - v, 281p. 
 - Computer programming series  Vol. 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.06(PL/1)   / K9.1