1. Astronomical methods and calculations
پدیدآورنده : Agnes Acker and Carlos Jaschek; translated by Chris Kitchin
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Problems, exercises, etc ، Astronomy
رده :
QB
62
.
5
.
A2713
1986
