T. Vassil

Groups That Work

T. Vassil, P. Ephross, Thomas V. Vassil, 1988 .

Self-Help Groups and Professional Helpers

T. Vassil, P. Ephross, P. R. Balgopal, 1986 .

Residential Family Camping: Altering Family Patterns

T. Vassil, 1978 .

Groups in social work: An ecological perspective

T. Vassil, P. R. Balgopal, 1983 .