@book{15644,
	author = {Hirner, Alexander and Michaláč, Jozef},
	title = {Primárne dáta v sociológii},
	editor = {Pravda},
	publisher = {Pravda},
	year = {1978},
	address = {Bratislava},
	note = {Lit. 137. 137 zázn. lit. o knihách a čl. v jaz. slov., čes., rus., nem., angl. a poľ.}
}