000			00400nam a22001697a 4500
015			_a277
041			_aENG
080			_a910
100			_cMetric Edition
100			_aMetric Edition
245			_aEarth's people
260			_aMacdonald educational Ltd. _bMacdonald educational Ltd. _c1973
300			_a24
999			_c125 _d125