00357nam a2200121 a 450000500170000000800410001702000150005804100080007310000140008124500860009526400390018130000150022020260717092114.0260717s2006    ii            000 0 eng d  a0716743752  aeng1 aBlei, Era10aGeneral, Organic and Biochemistry: Connective Chemistry to your life /cBlei, Era 1aNew Yeark :bW. H. Freeman,c2006.  axvii, 787p