PUCPR Search for 'an:110491'

Some guide lines for evaluative research assessing psycho-social change in individuals

By Herzog, Elizabeth.
Washington U.S. Dept. of Health, Education, and Welfare, Social Security, Administration, Children's Bureau, 1c1959 .
117 p.

By Kraft, Ivor..
[Washington] U.S. Dept. of Health, Education, and Welfare, Social and Rehabilitation Service, Children's Bureau 1968 .
92 p. 25 cm..