000 00298nam a2200121Ia 4500
008 180208s9999||||xx |||||||||||||| ||und||
020 _a6957
082 _a621.381 5
100 _aJAIN R.P
245 0 _aMODERN DIGITAL ELECTRONICS
260 _aNEW DELHI
_bT.M.H PUBLISHER-1
_c1997
650 _aMODERN ; PHYSICS
942 _cGBB
999 _c13453
_d13453