000 00314nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _a9788121925716
100 _aTheraja.B.L..
245 0 _a"Objective electrical, electronics & telecommunications engineering"
260 _bS.Chand
365 _b625/-
942 _cBK
999 _c611
_d611