000 00287nam a2200121Ia 4500
008 190802s9999 xx 000 0 und d
020 _a978-81-906919-4-9
100 _aJ.B.Gupta
245 0 _aBasic Electronics
260 _aIndia
_bKatson Books
_c2014
300 _a525:P
942 _cBK
999 _c2597
_d2597