00463nam a2200157Ia 4500020001800000082001700018100002300035245004800058250000800106260005800114300002800172490003900200500005600239500000500295700000500300  a9780387745275  a512bC537.CI  aChilds, Lindsay N.  aA concrete introduction to higher algebrab  a3rd  aNew YorkbSpringer Science+Business Media, Inc.c2009  axiv, 603p. Bibl. Index.  aUndergraduate texts in mathematics  a"Purchased under NBHM grant for the year 2009-2010"  a  a