Vol. 21 No. 2, December 1999

Table of Contents

Articles

J. Hirunlabh, S. Thiebrat, J. Khedari
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Vladimir Kouprianov, Chullapong Chullabodhi, Watcharee Kaewboonsong
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Somchart Soponronnarit, Thanit Swasdisevi, Waraporn Rattanongpisat
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, Awourou Aregba, Messan Gnininvi
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Adi Surjosatyo, Farid Nasir Hj Ani, MD Zahid Abdullah
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