TEADUSELT RAHVAMAJANDUSELE
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Enn Roose, Ülo Vooglaid
Publisher: Valgus.
Published: 1986
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Eduard Kull
Publisher: Valgus.
Published: 1982
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Virve Kirspuu, Heiki Müür, TTÜR katt
Publisher: Valgus.
Published: 1987
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Erik Terk, Endel Oja
Publisher: Valgus.
Published: 1981
