000 00361nam a2200157Ia 4500
005 20250425161526.0
008 250425s9999 xx 000 0 und d
041 _aeng
082 _a544
245 0 _aQUALITATIVE ANALYSIS; USING SEMIMICRO METHODS
250 _aS.E.
260 _aS.L.
260 _aSin Pais
_bMCGH
_c1954
942 _c01
010 _a22263
999 _c210949
_d210949