000 003020000a22001210004500
245 _aBasic mathematics : for electricity, radio and television
100 _aSinger, Bertrand B.
260 _aNew York
_bMcGraw Hill
_c1957
300 _a513 p.
080 _a51:621.3
_bS5
041 _aEN
942 _cBK
999 _c95407
_d95407