000 00299pam a2200121a 44500
082 _a517.382
_bH394d
100 _aHenrici, Peter
245 1 _aDISCRETE VARIABLE METHODS IN ORDINARY DIFFERENTIAL EQUATIONS
260 _aN. Y.
_bWiley
_c1962
300 _a407
964 _gCIRC
997 _a13979 C
999 _c412736
_d412736