TY - BOOK AU - Shifrin,Theodore TI - Abstract algebra: a geometric approach SN - 0133198316 AV - QA162 .S483 1996 PY - 1996///] CY - Englewood Cliffs, N.J. PB - Prentice Hall KW - Algebra, Abstract N1 - Includes bibliographical references (pages 403-406) and index ER -