00393nam a2200133Ia 4500008004100000041000800041084001000049100002300059245006200082260006300144546001700207653001400224700002100238160807s1972 xx 000 0 mal d amal aE2CC aBhaskara Pilla, C. aRasathantram /cby C. Bhaskara Pilla and Dharmaraja Iyyer aThiruvananthapuram :bState Institute of Languages,c1972. aIn Malayalam aChemistry aDharmaraja Iyyer