Ibnoe Soedjono
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ICA , 1997
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Gorst, Sheila
Co-operative organization in tropical countries : a study of co-operative development in non-self-governing territories under United Kingdom Administration 1945-1955 / Sheila Gorst and Malcolm Darling
Basil Blacwell , 1959
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Barou, N.
Co-operative banking / N. Barou
P.S. King & Son, 1932
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The co-operative movement in the Netherlands an analysis
s.l. The Hague 1964,
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Rasmussen, A. Eric
Financial management in co-operative enterprises
Co-operative College of Canada, 1975
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