Longman language activator :  the world's first production dictionary / 
Longman group UK Limited 
 - Harlow :  Longman,  1993 
 - 34, 1587 p. ;  23 cm 
<br/><br/><label>ISBN: </label>0582040922 0582040930 (pbk) 
<br/><br/><label>Source: </label>R-170 
<br/><br/><label>Nat. Bib. No.: </label>GB 94-7747 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dictionaries
<br/><br/><label>LC Class. No.: </label>PE1027  / .L66  1993 
<br/><br/><label>Dewey Class. No.: </label>428.1