00920nam a2200277 i 450099100090560970753620020507103032.0951129s1968 de ||| | ger b10146271-39ule_instLE00638918ExLDip.to Fisicaita53.1.5530.11QC6.W564Wheeler, John Archibald40349Einstein's visions /John Archibald WheelerBerlin :Springer-Verlag,1968vii, 108 p. :ill. ;21 cm.Bibliography : p. 86-99.Generalized spaces.b1014627121-09-0627-06-02991000905609707536LE006 53.1.5 WHE12006000043007le006-E0.00-l- 00000.i1017395x27-06-02Einstein's visions186242UNISALENTOle00601-01-95ma -gerde 01