00326nam a2200121Ia 4500008004100000040001600041041001200057082001700069100002000086245004600106260004100152300001100193230917s9999||||xx |||||||||||||| ||und||  e56031aMAIN  aEnglish  a322.42 L335R  aLaski, Harold J 0aReflections on the revolution of our time  aLondonbGeorge Allen and Unwinc1952  a367 p.