000 00240nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aSHELLY(GARY P)
245 0 _aINTRODUction of compputers
260 _bCENGAGE LEARNING
942 _2ddc
_cMCA
999 _c13146
_d13146