000			00534nam a2200181Ia 4500
008			160601s9999 xx 000 0 und d
100			_aBernard, H Russell, ed _927988
100			_aPelto, Pertti J, ed _927989
245			_aTechnology and social change
260			_aNew York
260			_bMacmillan comapny
260			_c1972
300			_axi, 354 p.; 23cm
650			_aScience social aspects _927990
650			_aSocial change _989
650			_aTechnology and civilization _922955
650			_aTechnology- Social aspects _927991
999			_c9278 _d9278