Gupta, U. C. Adhunik vigyapan aur jansampark by U. C. Gupta - New Delhi Arjun Publishing 2012 - [viii], 236p.; 22 cm ISBN: 978-81-8330-064-3 Subjects--Topical Terms: AdvertisingCommercial agentsConsumer behavior Dewey Class. No.: H 381.3 / GUP