Rao, K. S. (2011). Partial Differential Equations (3rd ed.). PHI Learning.
Citación estilo ChicagoRao, K. Sankara. Partial Differential Equations. 3rd ed. New Delhi: PHI Learning, 2011.
Cita MLARao, K. Sankara. Partial Differential Equations. 3rd ed. PHI Learning, 2011.
Warning: These citations may not always be 100% accurate.