1.
 |  | Title: Introduction to Augmentative and Alternative Communication: Sign Teaching and the Use of Communication Aids for Children, Adolescents and Adults with Developmental Disorders
by Stephen Von Tetzchner, Harald Martinsen, Stephen Von Tetzchner
ISBN: 1861561873
Publisher: Taylor & Francis
Pub. Date: 01 September, 2000
List Price: $49.95
Amazon.com Price: $49.95 |
2.
|  | Title: Augmentative and Alternative Communication: Developmental Issues
by Stephen Von Tetzchner, Nicola Grove
ISBN: 1861563310
Publisher: Whurr Pub Ltd
Pub. Date: 01 December, 2002
List Price: $42.95
Amazon.com Price: $42.95 |
3.
|  | Title: Issues in Telecommunication and Disability (Cost 219)
by Stephen von Tetzchner
ISBN: 9282631281
Publisher: European Communities / Union (EUR-OP/OOPEC/OPOCE)
Pub. Date: 31 January, 1992
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4.
|  | Title: Social and Cognitive Aspects of Normal and Atypical Language Development (Springer Series in Cognitive Development)
by Stephen Von Tetzchner, Linda S. Siegel, Lars Smith, Stephen Von Tetzchner
ISBN: 0387968822
Publisher: Springer Verlag
Pub. Date: May, 1989
List Price: $182.00
Amazon.com Price: $182.00 |
5.
|  | Title: Introduction to Symbolic and Augmentative Communication
by Stephen Von Tetzchner, Harald Martinsen, Stephen Von Tetzchner
ISBN: 1565930509
Publisher: Whurr Pub Ltd
Pub. Date: November, 1992
List Price: $55.00
Amazon.com Price: $55.00 |
6.
|  | Title: Augmentative and Alternative Communication: European Perspectives
by Stephen Von Tetzchner, Mogens Hygum Jenson, Mogens Hygum Jensen
ISBN: 1565937937
Publisher: Singular Publishing
Pub. Date: December, 1996
List Price: $94.95
Amazon.com Price: $94.95 |
