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1330 documents found.
Published:
| Boer, B.J. de
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| -
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| Schumacher, R.O.
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| Festinger, L.
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| Crozier, W.J. & Wolf, E.
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| Cleveland, B.C.
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| -
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| Frank, J.D.
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| Holmes, G. & Horrax, G.