@book{5411,
	author = {Dobrowolski, Zygmunt and Grolier, Eric de},
	title = {Etude sur la construction des systemes de classification},
	publisher = {: Gauthiers - Villars},
	year = {, 1964},
	series = {Documentation et Information},
	address = {Paris},
	note = {Indice}
}