Chester, C. R. (1971). Techniques in partial differential equations. Tata Mc Graw - Hill.
Dyfyniad Arddull ChicagoChester, Clive R. Techniques in Partial Differential Equations. New Delhi: Tata Mc Graw - Hill, 1971.
Dyfyniad MLAChester, Clive R. Techniques in Partial Differential Equations. Tata Mc Graw - Hill, 1971.
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