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8575 documents found.
Published:
| Lawrance, C.J.
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| Robertson, D.I. & Gower, P.
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| Wilkins, H.A.
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| Ford, W.G.
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| Repetto-Wright, R.J.T.
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| Centraal Bureau voor de Statistiek CBS
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| Centraal Bureau voor de Statistiek CBS
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| Staley, R.A. (Prep.)
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| Shiffrin, R.M. & Schneider, W.
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| Ooijen, D. van