00441nam a22001577i 4500001001000000005001700010008004100027082002200068100001600090245004300106250001000149260004000159300001700199650004900216020001800265SXC02657620260819093809.0260101s2000    ii            000 0 eng d  a615.32 KOK-P4222  aKokate, C K10aPractical pharmacognosy /cKokate, C K  a4 ed.  abVallabhan Prakashan, Delhi,c2000  ap. ;c22 cm. 0aDrugs derived from plants and microorganisms  a9788185790305