00309nam a2200109Ia 4500008004100000040001100041100002100052245003200073260006900105300001600174300000900190251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aA. Krishnamurthi 0aIndian Journal of Chemistry  c1969bThe Council of Scientific & Industrial ResearchaNew Delhi  aP. 637-1304  bV. 7