000 00446nam a2200169Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a408032855
040 _cLDD
100 _aHaynes, David
245 0 _aInformation sources in information technology
_cDavid Haynes
260 _aLondon
_bBowker-Saur
_c1990
300 _axviii,350
440 _aGuied to information sources
901 _a1772
_b08-02-1999
942 _2ddc
_cBK
999 _c48384
_d48384