@misc{OPUS4-28633, title = {Youth (Problems and approaches. Philadelphia (Lea and Febinger) 1972.}, editor = {Shamsie, S. J.}, language = {en} } @misc{OPUS4-27459, title = {Ethological Studies of Child Behaviour. London (Cambridge University Press) 1972.}, editor = {Blurton Jones, N.}, language = {en} } @misc{OPUS4-27990, title = {Psychoanalysis Contemporary Science. An Annual of Integrative Interdisciplinary Studies, Vol 1, ed. by R. R. Holt and E. Peterfreund, 1972}, editor = {Holt, R. R. and Peterfreund, P.}, language = {en} } @misc{OPUS4-28158, title = {Clinical Behavior Therapy. New York (Brunner/Mazel) 1972.}, editor = {Lazarus, A. A.}, language = {en} } @misc{OPUS4-27592, title = {Annual Progress in Child Psychiatry and Child Development. New York (Brunner/Mazel) 1972.}, editor = {Chess, S. and Thomas, A.}, language = {en} }