00273nam a2200109Ia 450000500170000000800410001708200120005810000170007024500360008726000320012330000080015520260224040927.0260224s9999||||xx |||||||||||||| ||und||  a512 MCC  aMcCoy, N.H.  0aIntroduction to modern algebra.  aBoston Allyn &Bacon, c1960  a394