TY - BOOK AU - Friedlander,Walter A. TI - Concepts and methods of social work SN - 0131664883 U1 - 361 PY - 1976/// CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Social service KW - Social case work KW - Social group work N1 - Includes bibliogr. references and indexes ER -