000			00362nam a2200145Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a335020127
082			_a507.7 _bSCI
110			_927852 _aThe Science Foundation
245			_aUnity and diversity
260			_bOpen University, _c1971. _aBucks:
300			_a80p.; _c32cm
942			_2ddc _cSR
999			_c83922 _d83922