000 00243nam a22001097a 4500
082 _a621.381 DAV'F
100 _aDAVEY, GILBERT
_978230
245 _aFUN WITH ELECTRONICS
260 _aLONDON
_bEDMUND WARD
_c1962
300 _a64P
942 _cBK
999 _c583386
_d583386