00311nam a2200109Ia 4500008004100000082002000041100002200061245002900083260005700112300001000169650002200179140113s9999    xx            000 0 und d  a577.1=494.82 L3  a"Gopalaswamy, V."  aPothu jeevarasathanthram  b"Thiruvananthapuram : Kerala bhasha institute, 1973"  a118p.  aChemistry of life