TY - BOOK AU - Levin,Henry M. AU - McEwan,Patrick J. TI - Cost-effectiveness analysis: methods and applications SN - 0761919341 U1 - 658.1554 21 PY - 2001/// CY - Thousand Oaks, Calif., London PB - Sage KW - Cost Effectiveness KW - Local N1 - Previous ed.: 1983; Includes bibliographical references and index ER -