Add this copy of Observing Variable Stars: a Guide for the Beginner to cart. $62.19, new condition, Sold by Just one more Chapter rated 5.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1989 by Cambridge University Press.
Add this copy of Observing Variable Stars: a Guide for the Beginner to cart. $101.24, new condition, Sold by GridFreed rated 4.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 1989 by Cambridge University Press.
