1
by Ballard, Warren B.
Published [1980]
“...APA 524...”Published [1980]
Report Number(s): APA 524 APA 947
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2
by Didrickson, Jack C.
Published [1978]
“...APA 1059...”Published [1978]
Report Number(s): APA 1059
Link to full text
3
by Didrickson, Jack C.,
Published [1977]
“...APA 950...”Published [1977]
Report Number(s): APA 950
Link to full text