000 00427 a2200145 4500
035 _a
090 _c17975
_d17975
100 _aTakeuchi, Yasuji
245 _aOn Quasi - Galois Extensions of Commutative Rings
_cYasuji Takeuchi
260 _aBuenos Aires
_bUniversidad de Buenos Aires
_c1969
300 _a10 p
_c28 cm
440 _aSerie Impresiones previas
_vNo. 14
500 _aContine bibliografie
942 _aIMAR
_cCART
_sPG
999 _c17724
_d17724