000 00486nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a512.2
_bAr664
245 _aAlgebraic theory of machines, languages and semigroups
260 _aLondon
_bAcademic Press
_c1968
300 _axviii,359p.
500 _aThe title also available under call no 410.151.
650 _aSemigroup theory
700 _aArbib Michael A
_4ed.
942 _cBK
999 _c61855
_d61855