UNDERSTANDING MANAGEMENT:A MODULAR TEXT SECOND EDITION
1998 年出版247 页ISBN：0030448980
UNDERSTANDING DATA COMMUNICATIONS AND NETWORKS SECOND EDITION
1999 年出版711 页ISBN：053495054X
UNDERSTANDING FOOD:PRINCIPLES AND PREPARATION SECOND EDITION
AMY BROWN2004 年出版582 页ISBN：
Measuring and Evaluating School Learning Second Edition
Lou M.Carey1994 年出版534 页ISBN：0205128653
UNDERSTANDING AND USING ENGLISH GRAMMAR SECOND EDITION
BETTY SCHRAMPFER AZAR2222 年出版411 页ISBN：
THE ABCS OF LEARNING DISABILITIES SECOND EDITION
BERNICE Y.L.WONG2008 年出版281 页ISBN：0123725534
OPENING DOORS:UNDERSTANDING COLLEGE READING SECOND EDITION
JOE CORTINA JANET ELDER1998 年出版598 页ISBN：0070244707
LANGUAGE IN SOCIETY 14: SOCIOLINGUISTICS AND SECOND LANGUAGE ACQUISITION
1989 年出版326 页ISBN：0631152458;0631152474
