Examinations for certificates of competency under the I.M.P.V. Act 1917 during the year 1954. 
 File No.  2E-7/53 

 -  1953 
 - 8 P.  H-35 cm; W-22 cm 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>certificates