00330nam a2200121Ia 4500008004100000082001300041100002000054245003700074260002600111300001200137600001900149650004000168140224s9999    xx            000 0 und d  a025.5 M5  aWebb, Sylvia P.  aCreating an information service/  aLondonbAslibcc 1985  av,101p.  aSylvia P. Webb  aInformation science,Library Science