000 00345nam a2200145Ia 4500
008 210101s1948 xx 000 0 eng d
082 _a515.25 U 84 T
100 _aUspensky, J.V.
245 0 _aTheory of equations
260 _aNew Delhi
_bTata McGraw Hill
_c1948
300 _a353
650 _aEquation
653 _aTheory
942 _2ddc
_cBK
999 _c1840
_d1840