000 00283nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aDHIR (SM)
245 0 _aMULTI CHOICE QUESTIONARIES WITH RELEVENT CONCEPTS IN ELECTRONIC DEVICES
260 _bDHANPAT RAI & SONS DELHI
942 _2ddc
999 _c96145
_d96145