000 00423nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a139566
082 _a510
_bOPE
100 _aOPEN University of Sri Lanka
245 _aMAU 3113/ AMU 3187 mathematical methods 2, unit 2 sturm-Liouville theory
260 _aNugegoda
_bThe Open University of Sri Lanka
_c1989
300 _a76 p.
650 _aMathematics
942 _cR
999 _c71117
_d71117