000 00456nmm a2200157Ia 4500
008 230424s9999||||xx |||||||||||||||||und||
020 _a9783540379546
100 _aM. Petrich
245 0 _aCategories of Algebraic Systems
250 _a1976
260 _c1976
_bSpringer Berlin
_aHeidelberg
300 _aMonograph
490 _aLecture Notes in Mathematics
_vv.553
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/BFb0094957
999 _c30559
_d30559