00412nam a2200133Ia 450000500170000000800410001708200180005810000170007624501130009325000140020626000280022030000170024865000130026520240821154930.0240821s9999||||xx |||||||||||||| ||und||  a050 STA(R-YB)  aPaxton, John 0aStatesman's year - book: statistical and historical annual of the states of the world for the year 1970-1971  a107th ed.  aLondonbMacmillanc1970  axxvi, 1557p.  aYearbook