00631nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 978-0-387-36052-2 IIA Library 551.594 BON Bone, Neil 18218 Aurora observing and recording nature's spectacular light show Neil Bone New York Springer 2007 x, 182p. Patrick Moore's practical astronomy series Auroras-observations 31460 Auroras-observers manual 31461 BK 16850 16850 0 0 0 0 BAN BAN GEN 2008-05-22 PBPL 1564.17 0 551.594/ BON 17772 2021-11-05 1564.17 2008-05-22 BK Rs. 1564.17