000 002710000a22001090004500
245 _aTheory and applications of active devices
100 _aReich, H.J. ... [et al.]
260 _aNew Delhi
_bEast-West
_c1974
080 _a621.382.01
_bR4
041 _aEN
942 _cBK
999 _c100770
_d100770