000 00291nam a2200121Ia 4500
008 250327s9999 xx 000 0 und d
020 _a9781802205787
082 _bHWA
_aCQR
100 _aMARK I. HWANG
_934287
245 0 _aTEACHING INFORMATION SYSTEMS
260 _bEDWARD ELGAR
942 _cBK
999 _c6994
_d6994