@book{313398,
	author = {Grimaldi, Ralph P.},
	title = {Discrete and combinatorial mathematics},
	publisher = {Pearson},
	year = {2024},
	address = {Noida, Uttar pradesh},
	edition = {5th ed.},
	note = {Includes Appendix 1 & 2 (A 1-A 32), Solution ( S1- S 91), Index ( I-24)}
}