00463nam a2200169Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002400092100003900116245006900155260004000224300001600264365001300280OSt20230328115115.0210423s2000    xx            000 0 und d  a8173714282  cAL  aeng  a547.028b AHLV223   aAHLUWALIA (V K).;DHINGRA (Sunita).  aComprehensive practical organic chemistry: qualitative analysis.  aHyderabadbUniversities Pressc2000  aix,294pbPB  b250cINR