This easy-to-use alphabetically arranged dictionary serves as a guide to current sources of factual quantitative information on more than 20,000 specific subjects, incorporating almost 135,000 citations and more than 1,600 sources. Statistics Sources provides the widest possible range of print and nonprint, published and unpublished, and electronic and other forms of U.S. and international statistical data on industrial, business, social, educational, financial and other topics.