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Bloomington, Ind. Phi Delta Kappa Educational Foundation 1976 .
34 p. 18 cm..
087367085X

By Blakeslee, Thomas R..
Garden City, N.Y. Anchor Press/Doubleday 1980 .
x, 275 p. , Includes index. 22 cm..
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By Watzlawick, Paul,.
Barcelona Editorial Herder 1983 .
170 p. , Translation of : Die Möglichkeit des Andersseins. | Includes index.

By Fadely, Jack L..
Springfield, Ill. Thomas 1979 .
xv, 238 p. , Includes index. 24 cm..
0398038627

By Springer, Sally P..
Barcelona Gedisa Editorial 2006 .
235 p. 23 cm..
8474321891