00896nam a2200205 i 4500000000242363CaOOAMICUS20030926200204.0030926s1953 xx 000 b eng cPUGita710 GSirjamaki, John.(OLS)http://pug/name/74671The American Family in the twentieth century /John Sirjamaki.Cambridge (MA) ;London :Harvard University Press,1953.8-227 p. ;21,5 cmSociologia della famiglia e dei giovaniFamiglia e fattori sociologici.(OLS)http://pug/subject/30113PUGPUG1Magazzino4Mag. 710 G 8275697 275697PUGBibl2275697 81 082 2084710 G(OLS)http://pug/classification/3688245The American Family in the twentieth century(OLS)http://pug/title/133746