"All books by David Roberts"

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  Short-term Therapy for Long-Term Change

  Michael Alpert, David Malan, Leigh McCullough, Robert J. Neborsky, Francine Shapiro, Marion F. Solomon

  Paperback, 2001

  Is it possible to effect deep, lasting, meaningful psychological change in a short period of time?
  
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  Statistics

  David Freedman, Robert Pisani, Roger Purves

  Fourth International Student Edition, Paperback, 2007

  Renowned for its clear prose and no-nonsense emphasis on core concepts, Statistics covers fundamentals using real examples to illustrate the techniques.

• Statistics

  David Freedman, Robert Pisani, Roger Purves

  Fourth International Student Edition, E Book, 2015

  Renowned for its clear prose and no-nonsense emphasis on core concepts, Statistics covers fundamentals using real examples to illustrate the techniques.
• 

  Twelve To Sixteen: Early Adolescence

  Jerome Kagan, Robert Coles, J.M. Tanner, Chad Gordon, Peter Blos, David Bakan, Joseph Adelson, Lawrence Kohlberg, Carol Gilligan, Edward C. Martin, John Janeway Conger, Phyllis La Farge, Thomas J. Cottle, Tina deVaron, John H. Gagnon

  Paperback, 1972