ADVERTISING MEDIA PLANNING SEVENTH EDITION
JACK Z.SISSORS ROGER B.BARON2010 年出版481 页ISBN：9780071703123
STUDY GUIDE MICROECONOMICS FOURTH EDITION
ROGER A.ARNOLD THOMAS L.WYRICK1998 年出版258 页ISBN：0538880503
BUSINESS LAW TEXT AND EXERCISES
ROGER LEROY MILLER WILLIAM ERIC HOLLOWELL1996 年出版357 页ISBN：0314070915
Microeconomics test bank fifth edition
Roger A.Arnold and boll robinson2001 年出版701 页ISBN：0324019718
MODERN COMPLEX LITIGATION SECOND EDITION
JAY TIDMARSH AND ROGER H.TRANGSRUD2010 年出版1243 页ISBN：1587785374
ENCYCLOPEDIC DICTIONARY OF INDUSTRIAL TECHNOLOGY
DAVID F.TVER ROGER W.BOLZ2222 年出版353 页ISBN：0412005018
ROGER A.GORSKI AND RICHARD E.WHALEN1966 年出版289 页ISBN：
