01069nam a2200301 i 450099100089711970753620020507175437.0961220s1968 de ||| | eng b10772650-39ule_instLE01303993ExLDip.to Matematicaeng516.362AMS 53C10AMS 57R20Tondeur, Philippe48109Flat manifolds /Franz Kamber, Philippe TondeurBerlin :Springer-Verlag,196853 p. ;27 cm.Lecture notes in mathematics,0075-8434 ;67Characteristic class of numbersG-structuresKamber, Franz W.authorhttp://id.loc.gov/vocabulary/relators/aut48108.b1077265023-02-1728-06-02991000897119707536LE013 53C KAM11 (1968)12013000068978le013-E0.00-l- 00000.i1087120228-06-02Flat manifolds83195UNISALENTOle01301-01-96ma -engde 01