The Amateur Astronomer's Introduction to the Celestial Sphere
2006 年出版299 页ISBN：052167123X
The Development of the Modern State A Sociological Introduction
Gianfranco Poggi1978 年出版175 页ISBN：0804709599
THE NORTON INTRODUCTION TO THE SHORT NOVEL SECOND EDITION
JEROME BEATY1987 年出版732 页ISBN：0393955648
THE MORAL ORDER AN INTRODUCTION TO THE HUMAN SITUATION
RAOUL NAROLL1983 年出版498 页ISBN：0803919174
THE PSYCHOLOGY EXPERIMENT AN INTRODUCTION TO THE SCIENTIFIC METHOD
BARRY F.ANDERSON1966 年出版162 页ISBN：
AN INTRODUCTION TO THE LAW OF THE UNITED NATIONS
KATHERINE DEL MAR2010 年出版251 页ISBN：1841139378
