004430000a22001570004500050000800000060000800008082001600016100001800032100002200050100002100072245005300093260004100146260000900187300000800196650008100204  a010  a105  a574.192 UPA  aNirmala, Nath  aUpadhyay, Avinash  aUpadhyay, Kakoli  aBiophysical chemistry: principles and techniques  aNew Delhi, Himalaya publishing House  c2012  a618  aVicosity, surface tension, chromatography, electrophoresis, Isotopes-biology