000 002930000a22001330004500
245 _aOperational amplifiers
100 _aBarna, Arpad
260 _aNew York
_bJohn Wiley
_c1971
300 _axi, 148p.
020 _a047105030X
080 _a621.375.1
_bB3
041 _aEN
942 _cBK
999 _c94655
_d94655