00494nam a2200169 a 450000500170000008200150001710000060003211000310003824500560006926000480012530000160017369000230018996400230021299700120023599900170024795200600026420251203091145.0  a500,PROb_  d_  aIndian Academy of Sciences  aProceeding of the Indian academy of sciences;vol.37  aBangalorebIndian Academy of Sciencesc1953  a813p.c22cm  aScience Proceeding  bENGLISHcdefg_  a31297 C  c32041d32041  02104070aPUbPUd1999-03-22l0o500,PRO _p31297yBK