Pappalardo, Massimo | Passacantando, Mauro Ricerca operativa 2010 - Pisa University Press P. 9-376 Informationen ISBN: 9788884926852 Permalink: http://digital.casalini.it/9788884926852 REIHE Didattica e ricerca. Manuali THEMENBEREICHE Systeme Bibliography, Library Science, Information Resources