@book{553,
	author = {Marston, R.M.},
	title = {110 integrated circuits for the home constructor /},
	publisher = {Butterworth-Heinemann Ltd,},
	year = {1978.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/040800309X/chopaconline-20}
}