000 00517nam a2200205Ia 4500
005 20250619144825.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0045170029
_c£0.80
040 _aMAIN
041 _aEnglish
082 _a515.35
_bHEA
100 _aHeading, John
245 0 _aOrdinary differential equations
260 _aLondon
_b; George Allen
_c, 1971
300 _a92p.
650 _aDifferential Equations
650 _aMathematical Analysis
650 _aMathematics
942 _cBK
999 _c113391
_d113391