00501nam a22001577a 4500003000700000005001700007008004100024041000800065080001300073100002300086245008500109260003500194300001000229653003800239653006600277Ge_NSL20171225160921.0171225s1967    de ||||| |||| 00| 0 ger d  ager  a308(430)  aArnold, Karl Heinz  aWas bringt uns die Wissenschaftlich-technische Revolution? /cKarl-Heinz Arnold.  aBerlin :bDietz Verlag,c1967.  a48 S.  aსოციოგრაფია  aგერმანიის სოციოგრაფია