For those who might be interested, "Practical Astronomy" by H. Robert Mills is listed in the latest catalog of bargain books issued by Edward R. Hamilton, Bookseller, Falls Village, CT 06031-5000 at a price of $7.95 plus shipping ($3.50 per order). Item number 5111471.
http://www.EdwardRHamilton.comAs far as I know, the company sells only by mail, and requires payment in advance by check. I don't believe they mail books or catalogs outside the U.S.A.
Best wishes, Mac Oglesby -
