00398nam a2200097Ia 4500008004100000020000600041100003300047245009400080999001900174952010700193211105s9999    xx            000 0 und d  a"  a OLIVIER, Martin S.  989622 0aInformation technology research : a practical guide for computer science and informatics   c577302d577301  00104070aERMELLbERMELLd2021-11-08g299.00l0o004.072OLIVp33228023936899r2021-11-08w2021-11-08