000 00272 a2200073 4500
245 0 _aMathematics for Electronics and Electricity :
_bPrepared by the Staff of National Radio Institute /
_c.
710 2 _aJ.F. Rider.
_eWydawca
_4pbl
260 _aNew York :
_bJ.F. Rider,
_c1961.
300 _a250 s.;
_c25 cm.
999 _c7886
_d7886