The directory contains abstracts of approximately 270 products and resource materials as part of the National Inservice Network linkage and dissemination function. Product abstracts usually contain the following information: title, physical description, content summary, subject descriptors, suggestions for use, information concerning availability, cost when known, and contact person. Most materials are geared toward the inservice education of teachers, administrators, and others working with handicapped children. Formats include study guides, self instructional modules, videotapes, booklets, and slide tape presentations. Detailed author, subject, and title indexes are offered. (SB)