Language in focus :  foundations, methods, and systems : essays in memory of Yehoshua Bar-Hillel / 
edited by Asa Kasher. 
 - Dordrecht :  Reidel,  c1976. 
 - xxviii, 679 p. :  frontis. (port.) ;  23 cm. 
 - Boston studies in the philosophy of science  43 Synthese library  89 .
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>9027706441 902770645X pbk 
<br/><br/><label>Subjects--Personal Names: </label><br/>Bar-Hillel, Yehoshua.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages<br/>Language and languages--Philosophy