000 00323nam a2200133Ia 4500
008 221217s9999||||xx |||||||||||||| ||und||
020 _a9780670089949
082 _a338.064 VEN
100 _aVenkat Venkataramana
245 4 _aThe Digital Matrix
260 _aHarayana
_bPortfolio Penguin
_c2017
300 _a278
942 _cBK
999 _c785
_d785