000 004180000a22001570004500
008 140223b1991 xxu||||| |||| 00| 0 eng d
020 _a0306440482
041 _aEng
080 _aC2123z7 N1
082 _aC2123z7 N1
100 _achang L L
245 _aResonant tunneling in semiconductors: Physics and applications
260 _aNew Delhi
_bPlenum Pr
_c1991
440 _aNATO ASI series
650 _aPhysics
999 _c152218
_d152218