TY  - BOOK
AU  - McKillip, Jack
TI  - Need analysis : tools for the human services and education
T2  - Applied social research methods series, no. 10
U1  - 301.0723 
PY  - 1987///
CY  - New Delhi
PB  - Sage Publications
KW  - Social surveys
KW  - Surveying needs
KW  - Research methods
ER  -