000 00253nam a2200109Ia 4500
942 _cRBK
654 _a
245 _aFamily circle
_bDo it yourself encyclopedia; Vol-6 Ele - fir
260 _aNew York
_c1973
082 _aR745.5
300 _bHb
_a725-864
999 _c380408
_d380408
041 _aeng