00758nam0-22002771i-450-99000448812040332119990530000448812FED01000448812(Aleph)000448812FED0100044881219990530d1963----km-y0itay50------baitaa-------00---Social studies in elementary educationJohn Jarolimek2a ed.New York19591963X, 418 p.ill.24 cmJarolimek,John159730ITUNINARICAUNIMARCBK9900044881204033215/I D 1bibl.37707FLFBCFLFBCSocial studies in elementary education546587UNINA