APA
Datt Ruddar, Sundharam KPM, . (1989). Indian economy. : .
Chicago
Datt Ruddar, Sundharam KPM, . 1989. Indian economy. : .
Harvard
Datt Ruddar, Sundharam KPM, . (1989). Indian economy. : .
MLA
Datt Ruddar, Sundharam KPM, . Indian economy. : . 1989.
