000 00299nam a22001217a 4500
082 _a512.5
_bPER/E
100 _aPerry, William L.
245 _aElementary linear algebra /
_cWilliam L. Perry
260 _c1980.
_bMC GRAW HILL,
300 _a495p.:
_bill.;pb.
500 _aInclude Index
942 _cBK
999 _c15444
_d15444