00513nam a22001217a 4500020002300000082001500023100002800038245008900066260004300155300003300198500005000231650011000281  a9780444514158 (hb)  a547.7bSTU  aAtta-ur-Rahman (editor)  aStudies in natural products chemistrybvolume 28 bioactive natural products (part I)  aAmsterdambElsevier Science B.V.c2003  axiv, 797 p.b: ill.c; 25 cm  aIncludes bibliographical references and index  aNatural productsvBioactive compoundsvBiological studiesvBiological activitiesvPlant polyphenolsvRIPS