1.
 |  | Title: Helping Children Learn Mathematics by Robert E. Reys, Mary M. Lindquist, Diana V. Lambdin, Nancy L. Smith, Marilyn N. Suydam ISBN: 0471367850 Publisher: Wiley Text Books Pub. Date: 21 July, 2000 List Price: $99.40 Amazon.com Price: $99.40 |
2.
 |  | Title: Teaching Elementary Mathematics : A Resource for Field Experiences by Nancy L. Smith, Diana V. Lambdin, Mary M. Lindquist, Robert E. Reys ISBN: 0471389218 Publisher: Wiley Text Books Pub. Date: 20 November, 2000 List Price: $32.70 Amazon.com Price: $32.70 |
3.
 |  | Title: Alzheimer Disease: Therapeutic Strategies (Advances in Alzheimer Disease Therapy) by Ezio Giacobini, Robert Becker, Diana L. Smith ISBN: 0817637575 Publisher: Springer Verlag Pub. Date: October, 1994 List Price: $128.00 Amazon.com Price: $128.00 |
4.
 |  | Title: Helping Children Learn Mathematics: An Active Learning Edition Sampler With Field Experience Resources by Robert E. Reys, Mary M. Lindquist, Diana V. Lambdin , Nancy L. Smith, Marilyn N. Suydam ISBN: 0471251186 Publisher: John Wiley & Sons Pub. Date: April, 2002 List Price: $63.90 Amazon.com Price: $63.90 |