000 00356nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a621
082 _b392 BR
100 _aBrown Stephen
245 0 _aFundamentals of Dogital
250 _aSecond
260 _aNew Delhi
260 _bTMH
260 _c2007
300 _a866
999 _c50539
_d50539