000 00360nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a020 RAT
100 _aRATZAN LEE
245 _aUNDERSTANDING INFORMATION SYSTEMS WHAT T
260 _c2009
_aNew Delhi
_bIndiana Publishing House
300 _axvi, : 253 : p. : cm. ; 25
365 _cRS
_b20
999 _c13181
_d13181