TY - BOOK AU - Hill,Norman C. TI - Improving peer relationships: achieving results informally T2 - A Fifty-Minute Series SN - 1560523050 PY - 1996/// CY - Menlo Park, CA PB - Crisp Learning KW - Assertiveness (Psychology) KW - Local KW - Age groups KW - Psychology N1 - Includes bibliographical references (p. 55) ER -