Installation of plug and socket to the residential telephone connection of the S.P. Rangpur.  
 File No.       P6T-32/58 

 -  1958 
 - 10 p;   H-35 cm; W-22 cm 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Installation of plug