000			00283nam a2200121 4500
082			_a370 _bHMS.S
084			_2Colon Classification
100			_aH M S O
245			_aScientific and technological manpower / _cby H M S O
260			_bH M S O,
650			_aEducation
942			_cBK
999			_c681691 _d681691