000 00382nam a2200133Ia 4500
008 170101s1958 xx 000 0 und d
041 _aEnglish
100 _aJESSE H SHERA
245 0 _aJOURNAL OF AMERICAN DOCUMENTATION
260 _aU.S.A
_bAMERICAN DOCUMENTATION SOCIETY
_c1958
300 _a328
_ePrint
653 _aAMERICAN SOCIETY FOR INFORMATION SCIENCE
942 _2ddc
_cJR
999 _c148892
_d148892