TY - BOOK AU - Sethuraman,B.A. TI - Rings, fields, and vector spaces: an approach to geometric constructability T2 - Undergraduate texts in mathematics SN - 0387948481 (papel alcalino) AV - QA162 S47 1996 U1 - 512/.02 20 PY - 1996/// CY - New York PB - Springer Verlag KW - Álgebra abstracta N1 - Includes bibliographical references (p. - ) and index ER -