00347pam a2200121 a 4500020000500000041000800005082001300013100002400026245007000050260005700120300001600177653003200193  c  aeng  a050bGUP  aGupta C ,eAuthor .  aIndian  Journal of Chemistry sec - A , Vol - 45 , hBound Volumes  a[s.l]:bNational  Institute of Science CSIR ,c2006.  bHb;c28*20.  aGeneral serial publications