Employment of students in productive works 
 File No. SIV/6S-41/67 

 - 1967 
 - 08 p.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (দ্বিতীয় পর্যায়)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employment of students in productive works-- Productive works