TY  - BOOK
AU  - Kaufman,Roger A
AU  - English,Fenwick W.
TI  - Needs assessment: concept and application 
AV  - LB1555 .N443 1979
PY  - 1979///
CY  - Englewood Cliffs, New Jersey
PB  - Educational Technology Publications
KW  - Curriculum planning
KW  - Needs assessment
N1  - 2; 2
ER  -