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by Ballard, Warren B.
Published [1981]
“...APA 2691...”Published [1981]
Report Number(s): APA 2691
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by Ballard, Warren B.
Published August 1980
“...APA 3095...”Published August 1980
Report Number(s): APA 3095
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by Spraker, Ted H.
Published February 1981
“...APA 3148...”Published February 1981
Report Number(s): APA 3148
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