TY - BOOK AU - Stephenson,G. TI - An introduction to matrices, sets, and groups for science students SN - 0486650774 (pbk.) : AV - QA188 U1 - 512 19 PY - 1986///, c1965 CY - New York PB - Dover Publications KW - Matrices KW - Set theory KW - Group theory N1 - Reprint. Originally published: London : Longman Group, 1974; Includes index; Bibliography: p. 155-156 ER -