STD Codes & PIN Codes in India 
By Amarjit 
 - Ludhiana  Amarjit Directory  2004 
 - 416p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STD code -- India -- Directories<br/>Zip code -- India -- Directories
<br/><br/><label>Dewey Class. No.: </label>A2:W71 Am13