000 003580000a22001330004500
008 140223b1960 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aD65:485e K0
082 _aD65:485e K0
100 _aKroes (T J)
245 _aTube and semiconductor selection guide 1960-61
260 _aEindhoven
_bPhilips
_c1960
650 _aEleectron Engineering
999 _c30516
_d30516