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9162 documents found.
Published:
| Martin, P.H.
Published:
| Lawrance, C.J.
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| Robertson, D.I. & Gower, P.
Published:
| 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
Published:
| Centraal Bureau voor de Statistiek CBS
Published:
| Staley, R.A. (Prep.)
Published:
| Shiffrin, R.M. & Schneider, W.