000 00255nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aJournal of Documentation
260 _aASLIB
_bLondon
_c1 Jan-31 Aug,1994
362 _a50-50
_b01-Apr
942 _2ddc
_cJ
999 _c190595
_d190595