Leisure : toward a theory and policy / (proceedings of the International Seminar on Leisure Policies, Jerusalem, 11-14 June 1979) ; edited by Hillel Ruskin.

Published 1984

Leisure education : towards the 21st century : proceedings of the internationalseminar of the World Leisure and Recreation (WLRA) Commission on Education, Jerusalem, 2-4 Aug., 1993 / edited by Hillel Ruskin...

Published 1995

Leisure education in school systems / Hillel Ruskin; Atara Sivan.

by Ruskin, Hillel, 1934-
Published 2002