@book{Zimmer, author = {Zimmer, H.}, title = {Philosophie und Religion Indiens, Z{\"u}rich (Suhrkamp) 1961.}, language = {de} } @book{Yonker, author = {Yonker, Nicholas Jun.}, title = {Ambiguitier of Love. An Inquiry into the Psychology of Erich Fromm, New York 1961, 335 pp.}, language = {en} } @book{Wylie, author = {Wylie, R. C.}, title = {The self concept, Lincoln (University of Nebraska Press) 1961.}, language = {en} } @book{Whitehead, author = {Whitehead, Alfred North}, title = {An anthology, New York (The MacMillan Company) 1961.}, language = {en} } @book{Werner, author = {Werner, H.}, title = {Comparative psychology of mental development, New York (Science Editions) 1961.}, language = {en} } @book{Watts, author = {Watts, A. W.}, title = {Psychotherapy East and West. Harmondsworth (Penguin) 1961.}, language = {en} } @book{Turnbull, author = {Turnbull, C. M.}, title = {The Forest People. London (The Reprint Society) 1961.}, language = {en} } @book{Thier, author = {Thier, E.}, title = {Das Menschenbild des jungen Marx, G{\"o}ttingen (Vandenhoeck \& Ruprecht) 1961.}, language = {de} } @book{Soddy, author = {Soddy, K.}, title = {Identity. Mental Health and Value systems. Chicago (Quadrangle Books) 1961.}, language = {en} } @book{Schaar, author = {Schaar, John Homer}, title = {Escape from Authority. The Perspectives of Erich Fromm, New York 1961, 349 pp. (Harper an Row).}, language = {en} }