TY - BOOK AU - Sayre, Shay. AU - ED - ED - ED - ED - SN - 0761922709 (paperback) SN - 2 PY - 2001///;copyright 2001.46 CY - Thousand Oaks, California PB - Sage Publications KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Methodology KW - Marketing research N1 - Includes bibliographical references and index; 5; Professional ER -