00485nam a22001217a 4500020002400000082001700024100003000041245004900071260003100120300003400151500002000185650015800205  a9788131222980 (pbk)  a615.321bSHA  aShah, Biren N.aA.K. Seth  aTextbook of pharmacognosy and phytochemistry  aNew DelhibElesvier c2010  aviii, 578 p.b: ill.c; 24 cm  aIncludes index.  aPharmacognosy aPharmaceutical sciences aDrugsvHomeopathyvAromatherapyvTraditional drugs vDosage forms vPhytochemistryvLipidsvBiotechnologyvRIPS