000 00344nam a2200145Ia 4500
008 230430s9999 xx 000 0 und d
020 _a978-93-84285-66-1
100 _aBali, Preeti
245 0 _aCyber Security
260 _aDelhi
_bShree Mahaveer
_c2021-22
300 _a272
650 _aCommerce
650 _aCyber Security
942 _cBK
999 _c17023
_d17023