WHAT DID THE CONSTITUTION MEAN TO EARLY AMERICANS?
1999 年出版169 页ISBN：0312182627
KEYS TO SUCCESSFUL WRITING:UNLOCKING THE WRITER WITHIN
1999 年出版488 页ISBN：0673997383
INTRODUCTION TO THE PHYSICS OF ELECTRONS IN SOLIDS
1995 年出版246 页ISBN：0521239419
AN INTRODUCTION TO THE THEORY OF DYNMAIC ECONOMICS
1984 年出版199 页ISBN：0198284772
THE COLUMBIA GUIDE TO CONTEMPORARY AFRICAN AMERICAN FICTION
2005 年出版257 页ISBN：0231124724
GLOBAL UNEMPLOYMENT:THE NEW CHALLENGE TO ECONOMIC THEORY
1986 年出版257 页ISBN：0745000053
AN INTRODUCTION TO THE POLITICS OF TROPICAL AFRICA
1984 年出版262 页ISBN：0043201633
THE BUSINESS IDEA FROM BIRTH TO PROFITABLE COMPANY
1978 年出版196 页ISBN：0442221630
INTRODUCTION TO THE FOUNDATIONS OF EDUCATION SECOND EDITION
1990 年出版609 页ISBN：0023543957
