01014nam a2200289 i 450099100099254970753620020507104847.0970307s1981 uk ||| | eng b10158431-39ule_instLE00640311ExLDip.to Fisicaita52.9.452.9.55523.01'9QC485.8Longair, Malcolm S.462296High energy astrophysics :an informal introduction for students of physics and astronomy /M.S. LongairCambridge :Cambridge University Press,1981viii, 412 p. :ill. ;24 cm.Cosmic raysNuclear astrophysics.b1015843121-09-0627-06-02991000992549707536LE006 52.9.4 LON12006000151368le006-E0.00-l- 03030.i1019227x27-06-02High energy astrophysics187521UNISALENTOle00601-01-97ma -enguk 01