000 00242nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aSINGH SONVEER
245 0 _aANALOG AND DIGITAL ELECTRONIC
260 _bKHANNA PUBLISHER
942 _2ddc
_cBTECH
999 _c7384
_d7384