000			00296 a2200145 4500
003			ISURu
041			_aeng
082			_a574.52 _bPER
090			_d64282
245			_aMan and his environment
260			_aLondon _bJohn Murray _c1971 _g1971
300			_a184 p.
942			_cL
999			_c51735 _d64282
945			_dMain Library ADMIN _c26318