00357 a2200133 4500020001500000082001500015100002000030245003400050260005100084300002100135650001400156700002800170700002500198 a8173194815 a547.7bBHA aBhat, Sujata V. aChemistry of natural products aNew DelhibNarosa Publishing Housec2005g2005 axxxi,840p.c24cm aChemistry aNagasampagi, Bhimsen A. aSivakumar, Meenakshi