@book{9958,
	author = {Borovička, Václav Pavel and Šufliarsky, Ján},
	title = {Prísne tajné šifry},
	editor = {Pravda},
	publisher = {Obzor},
	year = {1982},
	series = {Periskop},
	address = {Bratislava},
	edition = {1., vyd.},
	note = {Lit. 53. 53 zázn. lit. o knihách v jaz. slov., čes., nem., franc. a poľ.}
}