000 00313nam a2200133Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
082 _a4
_bLEO-F
100 _aLEON,ALEXIS
245 0 _aFUNDAMENTAL OF INFORMATION TECHNOLOGY
250 _a1ST
260 _aNew Delhi
_bVIKAS
_c2018
300 _a274
942 _cBK
999 _c30165
_d30165