00545nam a2200181Ia 4500003000900000008004100009020002200050040001600072080001600088100002100104245010000125260004000225300001700265650001700282650002500299650001900324650002000343IN-BaIIA211028s9999    xx            000 0 eng d  a978-0-470-01305-2  cIIA Library  a524.83bIRW  aIrwin, Judith A. 0aAstrophysicsbdecoding the cosmoscJudith A. Irwin                                               aChichesterbJohn Wiley & Sonsc2007  axxvii, 417p.  aAstrophysics  aRadiation essentials  aSignal decoded  aSignal observed