000 00411nam a2200145Ia 4500
008 161214s9999 xx 000 0 und d
020 _a9780434915477
_c(pbk)
082 _223
_a621
_bPEN
100 _aPenfold, R. A.
245 0 _aElectronics : build and learn
260 _aNew Delhi:
_bBPB Publications,
_c1993
300 _a224 p.;
_b:
_c22 cm.
650 _aElectronic apparatus and appliances
942 _2ddc
_cBK
999 _c15420
_d15420