000 00468nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510T
_bAm512(2.113)
100 _aLavrik A F
245 _aTwelve papers in logic and algebra
260 _aProvidence
_bA M S
_c1979
440 _aTranslations of the American Mathematical Society; Sr2 v 113
650 _aAlgebra
650 _aMathematical Logic
942 _cBK
999 _c77087
_d77087