Lipschutz, S., & Lipson, M. L. (2018). Schaum's Outline of Theory and Problems of Discrete Mathematics (3rd rev. ed.). McGraw Hill Education (India) Pvt. Ltd.

Lipschutz, Seymour, and Marc Lars Lipson. Schaum's Outline of Theory and Problems of Discrete Mathematics. 3rd rev. ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2018.

Lipschutz, Seymour, and Marc Lars Lipson. Schaum's Outline of Theory and Problems of Discrete Mathematics. 3rd rev. ed. McGraw Hill Education (India) Pvt. Ltd, 2018.