PROFESSIONAL SELLING:A RELATIONSHIP MANAGEMENT PROCESS SECOND EDITION
JOHN I.COPPETT1994 年出版546 页ISBN：0538827769
PROFESSIONAL SELLING A TRUST-BASED APPROACH SECOND EDITION
THOMAS N.INGRAM RAYMOND W.LAFORGE RAMON A.AVILA2222 年出版325 页ISBN：0324191111
SELLING TODAY BUILDING QUALITY PARTNERSHIPS SIXTH EDITION
1995 年出版583 页ISBN：0205164463
ABC'S OF RELATIONSHIP SELLING SIXTH EDITION
CHARLES M.FUTRELL2000 年出版464 页ISBN：0072352825
FUNDAMENTALS OF SELLING Customers for Life Sixth Edition
CHARLES M.FUTRELL2222 年出版584 页ISBN：025625981X
DIMENSIONS OF PROFESSIONAL NURSING SIXTH EDITION
LUCIE YOUNG KELLY1991 年出版748 页ISBN：
PROBLEMS AND MATERIALS ON PROFESSIONAL RESPONSIBILITY SIXTH EDITION
1995 年出版606 页ISBN：1566622549
UNIFORM STANDARDS OF PROFESSIONAL APPRAISAL PRACTICE SIXTH EDITION
BENNIS S.TOSH WILLIAM B.RAYBURN1999 年出版186 页ISBN：0793129605
