Proceedings of the commissioner’s conference Installation of telephone connection freely in the officers and residence of responsible officers.   
 P.6T-55/1937 

 -  1937 
 - 09 p.  H-26 cm; W-18 cm. 
<br/><br/> সচিবালয় রেকর্ড রুম সংগ্রহ ( প্রথম পর্যায়) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>telephone--connection