Descriptive astronomy an elementary exposition of the facts, principles, and theories of astronomical science.

Descriptive astronomy an elementary exposition of the facts, principles, and theories of astronomical science.

ग्रंथसूची विवरण
मुख्य लेखक: Moulton, Forest Ray
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Chicago American Mathematical Society 1923.