000 00257nam a2200121Ia 4500
942 _cENGBV
520 _aIssue No. 1-3
654 _aSadhana
654 _aGeneral
245 _aSadhana
260 _aNational
_bIndian Accedamy of Science
_c2005
440 _v30
999 _c40701
_d40701