Information retrieval and machine translation, Part 2 

 - New York:   Inter science Publishers, Inc.,    1961 
 - ix, 686p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval 
<br/><br/><label>Subjects--Index Terms: </label>Machine translation  
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3:002   / J7.3.2;4