00458nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001600084245006800100260003400168300001000202650001700212650001900229650001900248700002100267IN-BaIIA211028s9999    xx            000 0 eng d  a3-540-05383-2  cIIA Library  a524.83bSPR 0aSpringer tracts in modern physicsbvol. 58cedited by G. Hohler  aBerlinbSpringer-Verlagc1971  a265p.  aAstrophysics  aModern physics  aNASA thesaurus  aHohler, G., eds.