McKillip, Jack
Need analysis: tools for the human services and education - California Sage 1987 - 143 p.- - (Applied social research methods series; v. 10 .
803926472
Social surveys
301.0723 / MAC
Need analysis: tools for the human services and education - California Sage 1987 - 143 p.- - (Applied social research methods series; v. 10 .
803926472
Social surveys
301.0723 / MAC