000 00456nam a22001457a 4500
008 230605b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a661.68(082.2)=00
_bM5.1
245 _aConference on silicate industry and silicate science
_c/ OMIKK Technoinform
260 _aBudapest:
_bOMIKK Technoinform,
_c1985
300 _a330p.
650 _alanguage
653 _aIndustry
942 _2udc
_cPR
999 _c39227
_d39227