"Business Administration and Executive Training" will be the general topic of the sixth career conference at 8 p.m. tonight in the Eliot House Dining Hall.

Mr. Lawrence A. Appley, president of the American Management Association, will discuss "Opportunities in Large Business." "Opportunities in Small and Medium Sized Business" is the subject to be considered by Mr. Alexander T. Daignault, treasurer of the Dewey & Almy Chemical Company. Ralph M. Hower, professor of Business Administration, will speak on "Graduate Study in Business Administration."