000			00490nam a22001457a 4500
008			240828b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a65.012.1:007:5/6 _bK0
245			_aOperations research study of the dissemination and use of recorded scientific information
260			_aOhio: _bCase Institute of Technology, _c1960
300			_avi, 63p.
650			_aResearch
653			_aScience information
942			_2udc _cREF
999			_c66021 _d66021