00470nam a2200181Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002300092100002200115245007700137250000600214260004000220300001500260365001300275OSt20230327103623.0210423s2004    xx            000 0 und d  a8123910789  cAL  aeng  a547.028223b VOGA  aVOGEL (Arthur I).  aElementary practical organic chemistry: qualitative organic analysis.P2.  a2  aNew DelhibC B S Publicationsc2004  axv,431bPB  b140cINR