1. Investigating the universe : papers presented to Zdenek Kopal on the occasion of his retirement, September 1981
المؤلف:
المکتبة: كتابخانه مركزی دانشگاه صنعتی شریف (طهران)
موضوع: ، Astrophysics-- Addresses, essays, lectures,، Astronomy-- Addresses, essays, lectures,، Kopal, Zdenek, - 4191-
رده :
QB
461
.
5
.
I56
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