003610000a22001330004500060000800000082001600008100001600024100002200040245004600062260006600108260000900174300000800183650003600191  a100  a615.231 NAR  aKolammal, M  aNarayana, Aiyar K  aPharmacognosy of Ayurvedic drugs : Kerala  aTrivandrum, Department of Pharmacognosy, University of Kerala  c1962  a122  aPharmacognosy / Ayurvedic drugs