000 003860000a22001330004500
005 20251028083905.0
008 190212s9999 xx 000 0 und d
020 _a0878915133
082 _a515.35
_bFOG
100 _aFogiel, M.
245 4 _aThe differential equations problem solver /
_cM. Fogiel
260 _aNew York :
_bResearch and Education Association,
_c1978
650 _aEquations
999 _c45488
_d45488