000 00333nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
020 _a0710086334
082 _a515.252
_bCOH/L
100 _aCOHN P.M.
245 0 _aLINEAR EQUATIONS
250 _a1st Ed.
260 _bThe English Language Book Society
_aLondon
_c1958
942 _cBK
999 _c11636
_d11636