Thomas, R. C. Business organizations and agencies directory: /ca guide to trade,business and commercial organizations, government agencies, stock exhanges, labor unions, chambers of commerce, diplomatic representation, trade and convention centers, trade fairs, publishers, data banksand computerized services, educational institutions, business libraries and information centers, and recearce centers. /cedited by Antony T. Kruzas, Robert C. Thomas (First edition.). Detroit: Gale Recearch Company.

Thomas, Robert C. Business Organizations and Agencies Directory: /ca Guide to Trade,business and Commercial Organizations, Government Agencies, Stock Exhanges, Labor Unions, Chambers of Commerce, Diplomatic Representation, Trade and Convention Centers, Trade Fairs, Publishers, Data Banksand Computerized Services, Educational Institutions, Business Libraries and Information Centers, and Recearce Centers. /cedited By Antony T. Kruzas, Robert C. Thomas. First edition. Detroit: Gale Recearch Company.

Thomas, Robert C. Business Organizations and Agencies Directory: /ca Guide to Trade,business and Commercial Organizations, Government Agencies, Stock Exhanges, Labor Unions, Chambers of Commerce, Diplomatic Representation, Trade and Convention Centers, Trade Fairs, Publishers, Data Banksand Computerized Services, Educational Institutions, Business Libraries and Information Centers, and Recearce Centers. /cedited By Antony T. Kruzas, Robert C. Thomas. First edition. Detroit: Gale Recearch Company.