000 00738nam a2200229u 4500
001 9342435
003 BD-DhUL
005 20140924105431.0
008 830714s1957 nyua j 000 0 eng
010 _a 57009250
040 _aDLC
_cCarP
_dDLC
_dBD-DhUL
050 0 0 _aTK7820
_b.L4
082 _a537.5
_bLEU
100 1 _aLewellen, John Bryan,
_d1910- [from old catalog]
245 1 0 _aUnderstanding electronics :
_bfrom vacuum tube to thinking machine /
_cJohn Bryan Lewellen
260 _aNew York,
_bCrowell
_c[1957]
300 _a213 p. :
_billus. ;
_c21 cm.
500 _aIncludes index
650 0 _aElectronics
_xJuvenile literature. [from old catalog]
906 _a0
_bcbc
_cpremunv
_du
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c12657
_d12657