TY  - BOOK
AU  - Altschuld James W.
AU  -  Kumar David Devraj
TI  - Needs assessment
SN  - 9781412975841 (pbk)
U1  - X:87, Q0.1 
PY  - 2010///
CY  - Los Angeles
PB  -  Sage UK     
KW  - ECONOMICS
ER  -