UNDERSTANDING SOCIAL PSYCHOLOGY FOURTH EDITION
STEPHEN WORCHEL1976 年出版824 页ISBN：
UNDERSTANDING COPYRIGHT LAW FOURTH EDITION
MARSHALL LEAFFER2005 年出版588 页ISBN：0820562335
UNDERSTANDING EQUITY & TRUSTS THIRD EDITION
ALASTAIR HUDSON2008 年出版224 页ISBN：0415461995
UNDERSTANDING CONSTITUTIONAL LAW THIRD EDITION
NORMAN REDLICH2005 年出版762 页ISBN：0820561371
UNDERSTANDING HUMAN COMMUNICATION FIFTH EDITION
RONALD B.ADLER1994 年出版565 页ISBN：
UNDERSTANDING CRIMINAL LAW FOURTH EDITION
JOSHUA DRESSLER2006 年出版649 页ISBN：082057001X
