Sharma, J., & Singh,Kehar. (2001). Partial differential equations for engineers and scientists. Narosa.
シカゴスタイル引用形Sharma, J.N, , Singh,Kehar. Partial Differential Equations for Engineers and Scientists. New Delhi: Narosa, 2001.
MLA引用形式Sharma, J.N, , Singh,Kehar. Partial Differential Equations for Engineers and Scientists. Narosa, 2001.
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