00518nam a2200169 a 450000500170000008200130001710000230003011000190005324501050007226000730017730000200025063000160027063000120028663000190029863000170031763000140033420251203115437.0  a510bMAN  aMangayarcarassy, S  aJothilingam, P  aTopics in algebra-generalized quotient rings, flat modules and an extension of a theorem of H.B.Foby  aPondicherrybDepartment of Mathematics, Pondicherry Universityc1992  aiii,45p.c32cm.  aMathematics  aAlgebra  aQuotient Rings  aFlat Modules  aH.B.Foxby