000 00485nam a2200193Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510MS
_bAm512
100 _aClifford A H
245 _aAlgebraic theory of semigroups
260 _aProvidence
_bAMS
_c1961
300 _aV.2
440 _aAMS: Mathematical Surveys; no 7
650 _aAlgebraic theory
650 _aSemigroups
700 _aPreston G B
_4Auth.
942 _cBK
999 _c63936
_d63936