TWENTY FIVE YEAR OF ECONOMIC DEVELOPMENT 1950 TO 1975
1977 年出版126 页ISBN：0801820928
Social and Functional Approaches To Language and Thought
1987 年出版328 页ISBN：0123472253
AN INTRODUCTION TO THE THEORY OF DYNMAIC ECONOMICS
1984 年出版199 页ISBN：0198284772
A Topological Introduction to Nonlinear Analysis Second Edition
2004 年出版184 页ISBN：0817632581
GLOBAL UNEMPLOYMENT:THE NEW CHALLENGE TO ECONOMIC THEORY
1986 年出版257 页ISBN：0745000053
CAUSAL ATTRIBUTION:FROM COGNITIVE PROCESSES TO COLLECTIVE BELIEFS
1989 年出版315 页ISBN：0631171657
SOCIETY IN TRANSITION:A HUMANIST INTRODUCTION TO SOCIOLOGY
1992 年出版386 页ISBN：0138162085
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
