00253nam a22001097a 4500003000400000008004100004082001900045100002900064245002600093260001600119300000800135OSt240710b        |||||||| |||| 00| 0 eng d  a633.4905bC27A  aCTCRI Thiruvananthapuram  aAnnual report 1992-93  aCTCRIc1993  a124