000 00632nam0a22002171004500
001 9219
005 20200804102432.0
010 _a0-12-179152-1
090 _a9219
100 _a19880506d1985 k y0pory5003 ba
101 0 _aeng
102 _aGB
200 1 _aFrec rings and their relations
_fP. M. Cohn
205 _a2nd ed
210 _aLondon
_cAcademic Press
_d1985
215 _aXXII, 588 p.
_d24 cm
225 2 _aLondon mathematical society monograph
_v19
675 _a512.552
_vint
_zeng
700 1 _aCohn,
_bP. M.
942 _cLIVRO
_n0