000 00282nam a22001217a 4500
020 _a306304767
050 _aMED QD271
_bV4
100 _aVECERA,M
245 _aDETECTION AND INDENTIFICATION OF ORGANIC COMPOUND
260 _a423P
_bPLENUM
_c1971
300 _a423P
_bILL
942 _cBK
999 _c14566
_d14566