APA-čujuhus (7. p.)
VANBIERVLIET, A., & ET AL. (1989). A SELF-INSTRUCTIONAL STRATEGY USING BAR CODE TECHNOLOGY FOR TEACHING BRAILLE SYMBOL RECOGNITION.
Chicago-čujuhus (17. p.)
VANBIERVLIET, A., juo ET AL. A SELF-INSTRUCTIONAL STRATEGY USING BAR CODE TECHNOLOGY FOR TEACHING BRAILLE SYMBOL RECOGNITION. 1989.
MLA-čujuhus (9. p.)
VANBIERVLIET, A., juo ET AL. A SELF-INSTRUCTIONAL STRATEGY USING BAR CODE TECHNOLOGY FOR TEACHING BRAILLE SYMBOL RECOGNITION. 1989.
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