Advances in telephone survey methodologyJames M. Lepkowski, Clyde Tucker, J. Michael Brick, Edith D. De Leeuw, Lilli Japec, Paul J. Lavrakas, Michael W. Link, Roberta L. Sangster · First published 2007Open the Tome
The relationship of value orientation to American Indian adolescent alcohol and drug useRoberta L. Sangster · First published 1990Open the Tome
