TY - BOOK AU - Neutens, James J. AU - ED - ED - ED - ED - SN - 020517924X (hardcover : alkaline paper) SN - 2 PY - 1997///.;copyright 1997.46 CY - Boston PB - Allyn and Bacon KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Research;Methodology.;Research;Methodology.;Research;Methodology.;Research;Methodology KW - Public health;Health education;Health promotion;Medicine N1 - Rubinson's name appears first on the earlier edition; Includes bibliographical references and indexes; 5 ER -