An Introduction to Programming A Structured Approach Using PL/I and PL/C Third Edition
1979 年出版728 页ISBN：087626433X
USING COMPUTERS IN THE LAW OFFICE SECOND EDITION
BRENT D.ROPER1996 年出版544 页ISBN：0314065199
COMPUTERS AND INFORMATION SYSTEMS 1994-1995 EDITION
1994 年出版493 页ISBN：0256145954
COMPUTERS AND INFORMATION PROCESSING THIRD EDITION
1990 年出版610 页ISBN：013173329X
WORLD PREHISTORY A BRIEF INTRODUCTION
BRIAN M.FAGAN1978 年出版208 页ISBN：0316260002
A HISTORY OF WORLD SOCIETIES SECOND EDITION VOLUME I TO 1715
JOHN P.MCKAY1988 年出版640 页ISBN：
A HISTORY OF WORLD SOCIETIES FIFITH EDITION COLUME I TO 1715
JOHN P.MCKAY2000 年出版595 页ISBN：0395944902
