000 00651nam a2200181Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
020 _a3-540-50818-X
040 _cIIA Library
080 _a389
_bMAR
111 _aSymposium on Frequency Standards and Metrology
_n4th
_cItaly
_d1988 Sept. 5-9
_917846
245 0 _aFrequency standards and metrology
_bproceedings of the fourth symposium, Ancona, Italy, September 5-9,1988
_cedited by Andrea De Marchi
260 _aBerlin
_bSpringer-Verlag
_c1989
300 _axx, 484p.
650 _aAstronomy and Astrophysics Thesaurus
700 _aMarchi, Andrea De, ed.
_917847
942 _cBK
999 _c10499
_d10499