1. Application of boundary integral equations to the penetration problem
SUDHIRA WASUWANICH

2. Further studies of fla vonoids of the black rhizomes
BOESENBERGIA PANDURATA, ANGKANA HERUNSALEE, ORASA PANCHAROEN AND PITTAYA TUNTIWACHWUTTIKUL

3. Phytochemical and pharmacological studies of the flowers of millingtonia hortensis linn. f.
KALAYA ANULAKANAPAKORN, NUNTAVAN BUNYAPRAPHATSARA and JUTAMAAD SATAYAVIVAD

4. The effect of megadosage vitamin e consumpdon on rat thymocyte rosette-forming cells and proliferative response
PREECHA SULAIMANEE AND MOLVIBHA VONGSAKUL

5. Traditonal medicinal plants of thailand vii. alkaloids of evodia lepta and evodla gracilis
Y.A.G.P. GUNAWARDANA, GEOFFREY A. CORDELL, NIJSIRI RUANGRUNGS, SINTHOP CHOMYA AND PAYOM TANTIVATANA