61
62
63
Published [1983]

Report Number(s): APA 485

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64
Published [1981]

Report Number(s): APA 2357

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65
Published [1981]

Report Number(s): APA 1384 APA 2348

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66
Published [1981]

Report Number(s): APA 2359

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67
68
Published [1980]

Report Number(s): APA 2349

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69
70
Published [1982]

Report Number(s): APA 65 APA 1382

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71
Published [1981]

Report Number(s): APA 1389

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72
73
Published [1982]

Report Number(s): APA 2954 APA 2955 SUS 65

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74
75
76
Published [1983?]

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77
78
Published [1981]

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