Friends' BCS preliminary english /  
Friends Book Corner.  
 - 1st ed. 
 - Dhaka :  Friends Book Corner,   c2011. 
 - 392 p. :   25 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9847002001526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language—Study and teaching—Bangladesh​<br/>English language—Examinations—Study guides<br/>Civil service—Examinations—Study guides​
<br/><br/><label>Dewey Class. No.: </label>428/ F899