000 00470 a2200145 4500
035 _a
090 _c20210
_d20210
100 _aSnapper, Ernst
245 _aCohomology Groups and Genera of Higher - Dimensional Fields
_cErnst Snapper
260 _aProvidence
_bAmerican Mathematical Society
_c1957
300 _a100 p
_bill
_c24 cm
440 _aMemoirs of the American Mathematical Society
_vNumber 28
500 _aContine bibliografie si index
942 _aIMAR
_cCART
_sPG
999 _c19949
_d19949