000 00237nam a2200121Ia 4500
020 _a9812532404
082 _a512.5 PEN
100 _aPENNEY, R.C.
245 _aLINEAR ALGEBRA
260 _bWSE
_c2006
300 _a436
942 _2ddc
_cB
999 _c65703
_d65703