00507nam a2200181Ia 4500082001700000100002500017245004400042260003400086300001000120490003900130500000500169690000600174700000500180952009900185964001700284921000900301999001500310  a512bL367.FM  aLaudal, Olav Arnfinn  aFormal moduli of algebraic structuresb  aBerlinbSpringer-Verlagc1979  a161p.  aLecture notes in Mathematicsv 754  a  a   a  00104070aISIbISId1998-09-10l0o512 L367.FMpDP16177r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9883  c9883d9883