00922nam0-22003251i-450-99000794582040332120041110140604.00-87474-369-9000794582FED01000794582(Aleph)000794582FED0100079458220041110d1990----km-y0itay50------baengUSa-------001yy<<The >>exploratoriumthe museum as laboratoryHilde Heinforeword by Philip MorrisWashington and LondonSmithsonian Institution pressc1990X, 256 p.ill.23 cmMuseiAttività didattica507.4Hein,Hilde53170Morrison,PhilipITUNINARICAUNIMARCBK990007945820403321CIRASS 49CIRASCIRASExploratorium337127UNINA