00883nam a2200277 i 450099100082163970753620020506124753.0960310s1971 us ||| | eng b10134359-39ule_instLE00637413ExLDip.to Fisicaita52.9.5520QB44.2Ebbighausen, E.G.461160Astronomy /E.G. Ebbighausen2nd ed.Columbus, Ohio :C.E. Merrill Publ.,1971vii, 150 p. :ill. (part col.) ;23 cm.Astronomy.b1013435921-09-0627-06-02991000821639707536LE006 52.9.5 EBB12006000025867le006-E0.00-l- 00000.i1015813327-06-02Astronomy185412UNISALENTOle00601-01-96ma -engus 01