Post and telegraphs manual :   schedule of administrative powers of officers of the Pakistan posts and telegraphs department / 

 - Karachi :  PGP  1965. 
 - 433 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telegraphs.
<br/><br/><label>Dewey Class. No.: </label>384.1  / PAP 1965