Kapur, Tribhuwan. Hippies: A Study of their Drug Habits and Sexual Custums / - 1st ed / - New Delhi-2 : Vikas Publishing House Pvt. Ltd. , 1991 - p.221 : ISBN: 0-7069-1296-9 Subjects--Topical Terms: Sociology Dewey Class. No.: Y:414.44 / M1