Technologist guide to mammography
<em>Robertem> L. Egan.1977 年出版155 页ISBN：0683027700
UNDERSTANDING PSYCHOLOGY SIXTH EDITION
<em>ROBERTem> S.FELDMAN2002 年出版559 页ISBN：0072422971
<em>ROBERTem> ANTON WILSON1979 年出版545 页ISBN：0440500702
Manual of emergency pediatrics
<em>Robertem> M. Reece1984 年出版788 页ISBN：0721674992
PRACTICAL SURVEYING FOR TECHNICIANS
<em>ROBERTem> P.LANDON1994 年出版299 页ISBN：0827339410
UNDERSTANDING PSYCHOLOGY FIFTH EDITION
<em>ROBERTem> S.FELDMAN1999 年出版774 页ISBN：0072477040
MATHEMATICS AN EXPLORATORY APPROACH
<em>ROBERTem> G.STEIN1975 年出版253 页ISBN：0070609934
INTERNATIONAL LITERATURE IN ENGLISH
<em>ROBERTem> L. ROSS1991 年出版763 页ISBN：1558621628
