000 00258nam a2200085 4500
080 _a621.3/.38/.39
_bTHE.85
245 _aElectrical, Electronic & Telecommunication engineering (objective type)
100 _aTheraja, B.L
260 _aNew Delhi
_bS.Chand & Company
_c1985
300 _axxiv+383p
999 _c29433
_d29433