PARTIES AND ELECTIONS IN AMERICA:THE ELECTORAL PROCESS SECOND EDITION
L.SANDY MAISEL1987 年出版436 页ISBN：0070397384
Market and Sales Forecasting A Total Approach THIRD EDITION
1971 年出版360 页ISBN：0749409134
Strategic Planning and Forecasting Political Risk and Economic Opportunity
William Ascher1983 年出版311 页ISBN：
PRESIDENTIAL ELECTIONS:STRATEGIES AND STRUCTURES OF AMERICAN POLITICS NINTH EDITION
NELSON W.POLSBY AARON WILDAVSKY1988 年出版358 页ISBN：1566430291
Methods for business analysis and forecasting ext and cases
Peter Tryfos1998 年出版576 页ISBN：0471123846
Introduction to time series analysis and forecasting Second Edition
Douglas C. Montgomery ; Cheryl L. Jennings ; Murat Kulahci2015 年出版656 页ISBN：1118745113
VOICE OF THE PEOPLE:ELECTIONS AND VOTING IN THE UNITED STATES
ALAN ABRAMOWITZ2004 年出版264 页ISBN：
