Hornby, Albert Sydney  (1898-1978). <br/><br/>
The progressive English dictionary / 
by A. S. Hornby and E. C. Parnwell. 
 - 4th impr. 
 - London :  Oxford University Press :  Geoffrey Cumberlege,  1956. 
 - VI, 313 s. :  il. ;  17 cm. 
<br/><br/> 1st publ. 1952.  Druk dwuszpaltowy.