000 00261nam a2200097 4500
245 _aTheory of equations
_cJ. V. Uspensky
100 _aUspensky, J. V.
260 _aNew Delhi
_bTata Mc Graw-Hill Publishing
_cc1948
300 _avii,353p.;21cm
082 _a512.94
_bUSP
999 _c18633
_d18633