Add this copy of Astronomical Problems: an Introductory Course in to cart. $118.73, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2013 by Pergamon.
Add this copy of Astronomical Problems, an Introductory Course in to cart. $139.27, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1969 by Pergamon Press, Oxford.
Add this copy of Astronomical Problems: an Introductory Course in to cart. $161.46, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2013 by Pergamon.
