Gupta Ramnika SAMPRADAIKTA KE BADALTE CHEHRE Hindi - 2016 - New delhi Vani publication 2016 - 96 HB - Vani publication . ISBN: 8181431227 Subjects--Topical Terms: Social science--INDIA LC Class. No.: 891.43 GUR S Dewey Class. No.: 891.43 GUR S