Biswal,, P. C. (2009). Discrete mathematics and graph theory (2.). PHI Learning.
Citación estilo ChicagoBiswal,, Purna Chandra. Discrete Mathematics and Graph Theory. 2. New Delhi: PHI Learning, 2009.
Cita MLABiswal,, Purna Chandra. Discrete Mathematics and Graph Theory. 2. PHI Learning, 2009.
Warning: These citations may not always be 100% accurate.