000 00295nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aRONALD J. TOCCI
245 _aDIGITAL SYSTEM
260 _bPearson.pub.delhi
_c2003
300 _a881
650 _aCOMPUTER SCIENCE
_bB.SC.
942 _2ddc
_cBK
999 _c12323
_d12323