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. 1962 Jan;5(1):65–66. doi: 10.1901/jeab.1962.5-65
A tape recorder for instructional and other behavioral research1
John Gilpin
John Gilpin
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1
This note was prepared in connection with the Earlham College Self-Instruction Project (John Barlow, Coordinator), which is supported in part by a grant from the United States Office of Education, Department of Health, Education, and Welfare (Grant No. 7-12-026.00).
PMCID: PMC1404165 PMID: 13898701