PUCPR Search for 'an:109269'

Group theory for social workers an introduction

By Heap, Ken.
Oxford | New York Pergamon Press 1977 .
xiv, 252 p. , Translation of Gruppeteori for sosialairbeidere. | Includes index. 22 cm..
0080189563. | 0080189555

Process and action in work with groups the preconditions for treatment and growth

By Heap, Ken.
Oxford [Eng.] | New York Pergamon Press 1979 .
x, 157 p. , Includes index. 22 cm..
0080230237 | 0080230229 (pbk.)