Robert Koegel

Guide to Programs for Parenting Children with Autism Spectrum Disorder, Intellectual Disabilities or Developmental Disabilities  John R Lutzker Katelyn M Guastaferro Lynn Koegel Brittany Koegel Robert Koegel eBook. Jessica Kingsley Publishers, 2018-06-21 ISBN 9781784504403     The PRT Pocket Guide: Pivotal Response Treatment for Autism Spectrum Disorders  Robert Koegel Ph.D Paperback. Brookes Publishing, 2012-03-22 ISBN 9781598571059     How to Integrate Autistic and Other Severely Handicapped Children into a Classroom  Robert Koegel Paperback. Pro-Ed, 1981-06-23 ISBN 9780890790649