Visual and haptic preference
Subtitle: a developmental study.
Contributors: Vance, Billie J.; University of Pittsburgh. Learning Research and Development Center.
Series: Working paper -- no. 51; Working paper (University of Pittsburgh. Learning Research and Development Center) -- no. 51.
Publisher: Learning Research and Development Center, University of Pittsburgh
Published: 1969
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 20
Subjects: Visual discrimination -- Research.; Touch.
Notes: Includes bibliography (leaf 16)