Representation and processing of natural language / 
edited by Leonard Bolc. 
 - Munchen Wien :  Carl Hanser Verlag,  1980. 
 - 376 p. ;  21 cm. 
 - Natural communication with computers .
 - Natural communication with computers .
<br/><br/><label>ISBN: </label>3446130446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interactive computer system--Addresses, essays, lectures.<br/>Question--Answering systems--Addresses, essays, lectures.<br/>Linguistics--Data processing.