000 00341nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9789810000000
082 _a4
_bRAL-P
100 _aRALPH M STAIR
245 0 _aPRINCIPLES OF INFORMATION SYSTEMS
250 _a6TH
260 _anew delhi
_bTHOMSON
_c2017
300 _a0
942 _cBK
999 _c30411
_d30411