COMMUNICATING IN SMALL GROUPS:PRINCIPLES AND PRACTICES FIFTH EDITION
STEVEN A.BEEBE AND JOHN T.MASTERSON1997 年出版0 页ISBN：
FEDERAL INCOME TAXATION:PRINCIPLES AND POLICIES REVISED FOURTH EDITION
MICHAEL J.GRAETZ AND DEBORAH H.SCHENK2002 年出版863 页ISBN：
PRINCIPLES AND PRACTICE OF CLINICAL VIROLOGY 2ND EDITION
PROFESSOR A.J.ZUCKERMAN PROFESSOR J.E.BANATVALA PROFESSOR J.R.PATTISON1990 年出版644 页ISBN：0471922749
