@book{19882,
	author = {Gupta, J B and Manglik, Rajeev},
	title = {An integrated course in electronics and communication engineering},
	publisher = {S K Kataria},
	year = {2020},
	address = {New Delhi},
	note = {For B.E., A.M.I.E., I.E.T.E., GATE, U.P.S.C (engineering and civil services), state and central level service examinations, admission/recruitment tests, and other examinations}
}