000 00453nam a22001337a 4500
008 230427b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a537.311.33(048.1)
_bK8
245 _aAbstracts
_c/ IX International conference on the physics of semiconductors 23-29 July, 1968
260 _aLeningrad:
_bPublishing House Nauka,
_c1968
300 _a203p.
650 _aConference
942 _2udc
_cPR
999 _c24407
_d24407