00394nam a2200157Ia 4500003000400000005001700004008004000021020001800061040000700079041000800086082001700094100001900111245002900130260006600159300001100225OSt20250610154226.0210210b2000   xxu||||| |||| 00| 0 eng d  a81 224 1219 X  cAL  aeng  a574.191 NARE  aNARAYANAN (P).  aEssentials of biophysics  aNew Delhi.bNew Age International (P) Ltd, Publishers.,c2000  axv,510