Evaluation of performance of the assistants /  
Anisur Rahman. Khan et.al. 
 - Dhaka :   BGP^cBD,   1993 
 - 52p. ; 26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth Control
<br/><br/><label>Dewey Class. No.: </label>363.9  / BAE 1993