00335nam a2200145Ia 4500003000400000005001700004008004000021040000700061041000800068082001100076100001600087245003700103260004100140300000800181OSt20220616144024.0210210b1952   xxu||||| |||| 00| 0 eng d  cAL  aeng  a536/90  aNOKES (M C)  aDemonstrations in modern physics  aLondonbWilliam Heinemann Ltd.c1952  a134