000 00286nam a2200133Ia 4500
654 _aELN
100 _aPender, h
250 _a3rd Ed.
245 _aElectrical engg. HB : Elec communication & electro
260 _bJWS
_c1947
082 _bPEN
300 _a250p.
999 _c9791
_d9791
300 _c25 cm.
655 _aD-14
546 _aText in English