000 00242nam a22001097a 4500
082 _a511.33 USP'T
100 _aUSPENSKY, J.V
_910026
245 _aTHEORY OF EQUATIONS
260 _aNEWYORK
_bMCGRAW HILL
_c1948
300 _a353P
942 _cBK
999 _c583148
_d583148