Chiravalle, John A. Pattern Asterisms: A New Way to Chart the Stars [electronic resource] / by John A. Chiravalle. - London : Springer-Verlag London Limited, 2006. - xiii, 172 p. : ill., digital ; 24 cm. - Patrick Moore泠Practical Astronomy Series, 1431-9756 . ISBN: 9781846284762 (electronic bk.) 9781846283277 (paper) Subjects--Topical Terms: Astronomy--Amateurs' manuals.Astronomy--Observers' manuals. LC Class. No.: QB63 / .C56 2006 Dewey Class. No.: 523.8