000 00254nam a2200109Ia 4500
008 160710s1995 xx 000 0 und d
100 _aBOLTAON,W
245 _aLINEAR EQUATIONS AND MATERIALS
260 _bLONGMAN
_c1995
300 _a151
942 _2ddc
_cD
999 _c70218
_d70218