机读格式显示(MARC)
- 000 00471nam2 2200181 4500
- 245 1_ |a Radio communication handbook v.1 |c Radio Society of Great Britain. |g |A RADIOCOM |F RADIOSOC
- 260 __ |a London |b Radio Sciety of Great Britain |c 1976
- 700 _0 |a Radio Society of Great Britain. |A RADIOSOC |4 著
- 905 __ |a HIEL |d TN91/R1*1