机读格式显示(MARC)
- 000 00511nam2 2200181 4500
- 245 1_ |a 555 Timer applications sourcebook, with experiments. |c Berlin, Howard M. |g |A TIMERAPP,WITHEXPE |F BERLIN,HOWARDM
- 260 __ |a Indianapolis |b Sams |c 1976
- 440 0_ |a The Blacksburg continuing education-TM series
- 700 _0 |a Berlin, Howard M. |A BERLIN,HOWARDM |4 著
- 905 __ |a HIEL |d TP21/B1