TY - BOOK AU - Stephenson, Geoffrey TI - Introduction to matrices, sets and groups for science students SN - 9780486650777 U1 - 512.9434 STE-G PY - 1986/// CY - New York PB - Dover KW - Groups, Theory of.ᅠ KW - Set theoryᅠ KW - Matricesᅠ ER -