00315nam a2200121 a 450000500170000002000180001708200160003510000200005124500200007126000440009130000230013550000350015820251203111018.0  a9780132016360  a572.86bLEW  aLewin, Benjamin  aEssential genes  aNew JerseybPearson Prentice Hallc2006  axix,594c28cm.bPB  aInclude glossaries and indexes