121
Published [1982]

Report Number(s): APA 101

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122
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125
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130
Published [1985]

Report Number(s): APA 1697

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131
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133
Published [1985]

Report Number(s): APA 2968

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137
138
Published [1985]

Report Number(s): APA 2922 (draft) SUS 514

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139
Published [1985]

Report Number(s): APA 2922 SUS 565

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