1. Investigating the universe : papers presented to Zdenek Kopal on the occasion of his retirement, September 1981
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Astrophysics-- Addresses, essays, lectures,، Astronomy-- Addresses, essays, lectures,، Kopal, Zdenek, - 4191-
رده :
QB
461
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5
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I56