00280nam a2200109Ia 4500008004100000041001200041082001100053100002400064245007000088260000600158650000600164221030s9999    xx            000 0 und d  aEnglish  a105.23  aM. D. Raisinghhania 0aOrdinary & partial Differential Equationscby M. D. Raisinghhania  c0  aB