How to stand up for yourself /
Hauck, Paul A.
How to stand up for yourself / by Paul A. Hauck. - Philadelphia : The Westminster Press, 1979 - 162 p. ; 19 cm.
0664242235
Assertiveness (Psychology).
How to stand up for yourself / by Paul A. Hauck. - Philadelphia : The Westminster Press, 1979 - 162 p. ; 19 cm.
0664242235
Assertiveness (Psychology).
