31 JAN 2012 by ideonexus
A Popular History of Astronomy During the Nineteenth Century
Books, Brochures, and Chapters>Book: Clerke , Agnes Mary (2010-06-17), A Popular History of Astronomy During the Nineteenth Century, Cambridge Univ Pr, Retrieved on 2012-01-31Source Material [books.google.com]
Folksonomies: science
Folksonomies: science