Suggested Topics within your search.
Suggested Topics within your search.
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1by Linden, Rob van der
Published 1990[S.l. : s.n.], 1990.237 p. : ill. ; 24 cm.Subjects: “...Helium at low temperatures....”
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2by Marees, Gerard, 1958-
Published 1986[S.l.] : [s.n.], [1986]159 p. : ill. ; 24 cm. + stellingen.Subjects: “...Helium 2. gtt....”