BERRYMAN, Sue E The double helix of education and the economy / Sue E. Berryman, Thomas R.Bailey - New York : Institute on Education and the Economy Teachers college, c1992. - ii, 155p. : ill. ; 23 cm. Includes bibliographical references ISBN: 1-882217-00-4 Subjects--Topical Terms: Occupational training , Business and education. Dewey Class. No.: 370.1523 BER