000 00277nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aR P Jain
245 _aModern Digital Electronics
260 _bDelhi:TMH
_c1999
300 _a500p.
650 _aComputer
999 _c4119
_d4119