00339nam a2200133Ia 45000030006000000080041000060400015000471000044000622450013001062600051001193000006001705460012001760050017001880STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBoard of studies, University of Calicut  aSymphony  bPublication Division University; Calicutc1998  a0  aEnglish20220125170922.0