000 00304nam a2200121 a 4500
005 20260716125037.0
008 260701s1981 ii 000 0 eng d
041 _aeng
245 0 0 _aPocket scientist fun with electronics.
264 1 _aLondon :
_bUsborne Publishing,
_c1981.
300 _a65 p.
942 _cBK
999 _c9513
_d9513