@book{157581,
	author = {Sivaramakrishna Das P. and  Vijayakumari C.},
	title = {Discrete mathematics /},
	publisher = {Pearson},
	year = {2018},
	address = {Noida},
	edition = {5th ed.},
	note = {It include Anna University solved question papers B.E./B.Tech. Discrete Mathematics}
}