000 00400nam a22001577a 4500
999 _c117495
_d117495
003 ZW-GwMSU
005 20181126092525.0
008 180907b ||||| |||| 00| 0 eng d
040 _cMSU
245 1 0 _aChemical preparations and qualitative analysis.
260 _a[s.l.]
_b[s.n.]
_c[n.d.]
300 _a166 p.
650 0 _aChemical analysis
_xQuantitative
908 _a070719
942 _2lcc
_cB