Robert L. Schalock

Schalock, Robert L.

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Schalock, Robert L.; Borthwick-duffy, Sharon A., Ph.d.; Bradley, Valerie J.; Buntinx, Wil H. E., Ph.d.; Coulter, David...

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Edited By Robert L. Schalock

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American Associatin Of Mental Retardatio; Whit Edwards; Ruth A. Luckasson

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Schalock Ph.D., Robert; Verdugo Alonso Ph.D., Miguel

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Robert Schalock

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Schalock, Robert L.; Gardner, James F.; Bradley, Valerie J.

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Schalock, Robert L.

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