000 00317nam a2200109Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aEdwords, Tom
245 0 _aComprative analysis of the major And information science
260 _bUNESCO
_aParis
_c1974
942 _c1
999 _c160874
_d160874