00776nam0-22002651i-450-99000414843040332120080325101845.0000414843FED01000414843(Aleph)000414843FED0100041484319990604d1974----km-y0itay50------baengy-------00-y-Psychological challenges to modernizationAlbert LauterbachAmsterdamElsevier Scientific Publ. Co.1974XII, 194 p.23 cmLauterbach,Albert145872ITUNINARICAUNIMARCBK990004148430403321P.1 PS 61I.P.566FLFBCFLFBCPsychological challenges to modernization475277UNINA