000 00346nam a2200121Ia 4500
005 20250114224828.0
008 250113s9999 xx 000 0 und d
041 _aeng
082 _a1m31:N45
245 _aJournal Of Documentation vol.19:1963
260 _c1963
_bAslib. (Asso. Of Special Libraries And Information Bureaux
_aLondon
365 _cRs.
999 _c134719
_d134719