JOHN LOCKE:A LETTER CONCERNING TOLERATION IN FOCUS
JOHN HORTON SUSAN MENDUS1991 年出版196 页ISBN：0415060826
COMMUNICATING A SOCIAL AND CAREER FOCUS SEVENTH EDITION
ROY M.BERKO ANDREW D.WOLVIN DARLYN R.WOLVIN1998 年出版436 页ISBN：0395868874
A FOCUS ON FRACTIONS BRINGING RESEARCH TO THE CLASSROOM
2010 年出版187 页ISBN：9780415801508
CASES IN INTERNATIONAL MANAGEMENT A FOCUS ON EMERGING MARKETS
1996 年出版150 页ISBN：0314098682
SOCIETY IN FOCUS:AN INTRODUCTION TO SOCIOLOGY THIRD EDITION
1999 年出版682 页ISBN：0321002105
读写（入门）教学参考书=Northstar：Focus on Reading and Writing
Introductory2003 年出版0 页ISBN：
Metal Matrix Composites:Focus on Alloys and Lattice Dynamics
Fitzgerald2012 年出版128 页ISBN：
ENGLISH IN FOCUS ENGLISH IN AGRICULTURE TEACHER’S EDITION
ALAN MOUNTFORD2222 年出版156 页ISBN：
MANAGERIAL ACCOUNTING:A FOCUS ON DECISION MAKING SECOND EDITION
STEVE JACKSON2001 年出版529 页ISBN：0324182813
