THE DEMOCRATIC DEBATE:AN INTRODUCTION TO AMERICNA POLITICS SECOND EDITION
BRUCE MIROFF RAYMOND SEIDELMAN TODD SWANSTROM1998 年出版524 页ISBN：0395875420
READING IN FOCUS Learning to Get the Message Third Edition B
2222 年出版336 页ISBN：0538700491
READING IN FOCUS Learning to Get the Message Third Edition A
2222 年出版335 页ISBN：0538700483
READING IN FOCUS Learning to Get the Message Third Edition C
2222 年出版336 页ISBN：0538700505
WORLD CIVILIZATIONS THE GLOBAL EXPERIENCE THIRD EDITION VOLUME 1 BEGINNINGS TO 1750
2001 年出版607 页ISBN：0321038126
ASKING THE RIGHT QUESTIONS:A GUIDE TO CRITICAL THINKING THIRD EDITION
1990 年出版169 页ISBN：0130488526
THE DYNAMIC EARTH:AN INTRODUCTION TO PHYSICAL GEOLOGY SECOND EDITION
BRIAN J.SKINNER AND STEPHEN C.PORTER1992 年出版570 页ISBN：
