00419nam a2200157   450000500170000000700040001700800040002104000090002505000230003424500720005726000500012930000180017965000260019770000190022370000190024220150706105216.0000000  aUOEL  aREF QD5b.B52 1999  aDictionary of chemistry /cedited by Ajay K. Bhagi & Gagan Chatwal.  aMumbai :bHimalaya publishing House ,cc1999.  a350p. :bill.  aChemistryvDictionary  aBhagi, Ajay K.  aChatwal Gagan