00331nam a2200085Ia 4500008004100000082003000041100001600071245007900087260007900166220204s9999    xx            000 0 und d  a5:061.3 (548.3)bPRO.25.2  aPillai, VNR 0aProceedings of the 25th Kerala Science Congress,29-1 February 2013, KSCSTE  aKerala State Council for Science Technology& EnvironmentbTrivandrumc2013