Sadur Ameen, Rokeya Sultana, A.M.M. Hameedur Rahman  <br/><br/>
Certificate in English Languge Prefidency CELP Comminication English  Two Book-3 

 - Dhaka  Bangladesh Opea University   1995 
 -  89 
<br/><br/><label>Dewey Class. No.: </label>420./S949c