00345nam a2200109Ia 4500008004100000020001800041082001700059100001800076245007500094260004100169300002500210241230b        |||||||| |||| 00| 0 eng d  a9789814632256  a515bD392.LP  aDeng, Yuefan   aLectures, problems and solutions for ordinary differential equations /  aNew Jersey:bWorld Scientific,c2017  ax, 298p. Bibl. Index