TY  - BOOK
AU  - Levin Henry M.
AU  -  McEwan Patrick J.
TI  - Cost-effectiveness analysis :  methods and applications
SN  - 0761919341 (pbk)
U1  - X:8D, P1 (SC) (2D) 
PY  - 2001///
CY  - New Delhi
PB  - Sage Publications     
KW  - ECONOMICS
ER  -