000 00607nam a22002057a 4500
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_d33603
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008 190204b ||||| |||| 00| 0 eng d
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a517.38 / L263f
100 _aLanger, Rudolph E.
_9107359
245 _aA first course in ordinary differential equations /
_cRudolph E. Langer.
260 _aLondon :
_bJohn Wiley,
_cc 1956.
300 _axii, 249 p. :
_bill. ;
_c22 cm.
500 _aInclude index.
508 _a339
650 _a Analysis.
_9227470
650 _aLogarithmic integrals.
_9126043
942 _2ddc
_cBK