@book{1193,
	author = {Diks, P. J. J.},
	title = {Radiotechniek,},
	publisher = {"De Technische boekhandel" H. Stam},
	year = {[1945]},
	address = {Amsterdam [etc.]},
	edition = {4. herziene druk.},
	note = {Errata slips inserted.}
}