Health organizations of the United States, Canada and internationally : a directory of voluntary associations, professional societies and other groups concerned with health and related fields

Health organizations of the United States and Canadas national, regional and State : a directory of voluntary associations, professional societies and other groups concerned with health and related fields

Wasserman, Clara Sedacca, (1961)

Encyclopedia of public affairs information sources : a bibliograph. guide to approximately 8,000 citations for publications, organizations, and other sources of information on nearly 300 subjects relating to publ. affairs

Wasserman, Paul, (1988)

Statistics sources : a subject guide to data on industrial, business, social, educational, financial, and other topics for the United States and internationally

Wasserman, Paul, (1974)