61
Published 1980?]

Report Number(s): APA 392

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64
Published 1985.

Report Number(s): SUS 700

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67
Published [1983]

Report Number(s): APA 862 SUS 254

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68
Published [1983]

Report Number(s): APA 230 APA 323 SUS 217

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72
Published [1985]

Report Number(s): SUS 86

Chapter 2.
73
74
76
77
by Coleman, H. W.,
Published 1984 Aug. 22.

Report Number(s): APA 3058

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78
79
by Schoch, G. Carl,
Published [1984]

Report Number(s): APA 472 SUS 256

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80
by Van Nieuwenhuyse, Erwin E.,
Published 1985.

Report Number(s): SUS 701

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