000 00286nam a2200121Ia 4500
008 221001s1961 xx 000 0 eng d
082 _a512 DUR
100 _aDurell, Clement V.
245 0 _aAdvanced algebra
260 _aLondon
_bG. Bell
_c1961
300 _axxii, 193p.
942 _2ddc
_cBK
999 _c781
_d781