000			00384 a2200157 4500
020			_a0140511873
082			_a603 _bPEN
090			_c17117 _d26051
100			_aIllingworth, Valerie Ed.
245			_aThe penguin dictionary of electronics
250			_a2nd ed.
260			_aLondon _bPenguin Group _c1979 _g1988
300			_a[vi],671p. _c20cm
650			_aDictionary
942			_cPR
999			_c45070 _d45070