1.
 |  | Title: Teaching Children With Autism: Strategies for Initiating Positive Interactions and Improving Learning Opportunities by Robert L. Koegel, Lynn Kern Koegel ISBN: 1557661804 Publisher: Paul H Brookes Pub Co Pub. Date: July, 1996 List Price: $35.00 Amazon.com Price: $24.50 |
2.
 |  | Title: Positive Behavioral Support: Including People With Difficult Behavior in the Community by Lynn Kern Koegel, Robert L. Koegel, Glen, Ph.D. Dunlap ISBN: 1557662282 Publisher: Paul H Brookes Pub Co Pub. Date: January, 1996 List Price: $37.95 Amazon.com Price: $37.95 |
3.
 |  | Title: How to Integrate Autistic and Other Severely Handicapped Children into a Classroom by Robert L. Koegel ISBN: 0890790647 Publisher: H & H Enterprises Pub. Date: December, 1982 List Price: $11.40 Amazon.com Price: $11.40 |
4.
 |  | Title: How to Teach Autistic and Other Severely Handicapped Children by Laura Schreibman, Robert L. Koegel ISBN: 0890790655 Publisher: H & H Enterprises Pub. Date: December, 1981 List Price: $12.86 Amazon.com Price: $12.86 |
5.
 |  | Title: Generalization and Maintenance: Life-Style Changes in Applied Settings by Robert H. Horner, Glen Dunlap, Robert L. Koegel ISBN: 0933716915 Publisher: Paul H Brookes Pub Co Pub. Date: February, 1988 List Price: $27.00 Amazon.com Price: $27.00 |