000 00283nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aKumar (Naresh ), Jain (Bhart Bhushan), Singh (Harbeer )
245 0 _aelect. & electronic labs
260 _bNEEL KANTH PUBLISHER
942 _2ddc
_cBTECH
999 _c5895
_d5895