000 00274nam a2200121Ia 4500
008 191201s2003 xx 000 0 und d
100 _aJAIN, R P
245 0 _aModern Digital Electronics
260 _c2003
_bTMH
_aN.Delhi
300 _a611
650 _aECE
942 _2ddc
_cBB
999 _c7297
_d7297