000 00533nam a22001337a 4500
008 241021b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a537.311.33:54
_bL0
245 _aIV Conference on the chemical bond in semiconductors and semimetals
_c/ Academy Of Science Of The Bssr Institute of Solids and Semiconductors Minsk, June 1971
260 _aUSSR:
_bDepartment of General Physics and Astronomy,
_c1971
300 _a100p.
650 _aConference
942 _2udc
_cREP
999 _c67566
_d67566