ISBN:
0582067960 (9780582067967)
publisher: David & Charles Publishers publish date: March 26th 1981
format: hardcover pages: 165
language: English
ISBN:
0715379534 (9780715379530)
publisher: Autism Asperger Publishing Company publish date: January 1st 2006
format: paperback pages: 363
language: English
ISBN:
193128282X (9781931282826)
ISBN:
0582067952 (9780582067950)
publisher: Butterworth-Heinemann
format: paperback pages: 252
language: English
ISBN:
0750603704 (9780750603706)
publisher: Whurr Publishers
publish date: February 1st 2006
format: paperback pages: 124
language: English
ISBN:
0470019670 (9780470019672)