000 00259nam a2200109Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.38195 JA
100 _aJAIN (R.P)
245 _aMODERN DIGITAL ELECTRONIC
260 _aNew Delhi
_bMGH
999 _c175987
_d175987