00513nam a2200205Ia 4500008004000000020001800040041000800058082001600066100001600082245006100098260003900159300001200198650001400210650001200224650001600236650001500252650001200267650000800279700002000287210210b2007   xxu||||| |||| 00| 0 eng d  a9788127241285  aeng  a574.88 SINM  aSINGH (B D)  aMolecular biology and genetic engineering and biophysics  aLudhianabKalyani Publishersc2007  axvi,272  aMolecular  agenetic  aengineering  abiophysics  abiology  aand  aKUMAR (Sanjeev)