TY - BOOK AU - Roberts,Mary Lou AU - Berger,Paul D. TI - Direct marketing management SN - 0130804347 AV - HF5415.126 .R62 1999 U1 - 658.8/4 21 PY - 1999/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Direct marketing N1 - Includes bibliographical references and index ER -