Thomson, Audrey Jean <br/><br/>
A Pratical English grammar  : exercises 
/  by Audrey Jean Thomson, Agnes Vallace Martinet 
. - 2nd ed. 
. - Oxford  : Oxford University presses, 1962
. - 2vol.  ; 22 cm. 
<br/><br/> 1 :176p.- ISBN 0194313379<br/>2 : 205p.- ISBN 0194313387 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0