W. Pongsapich. S. Vedchakanchana & P. Pongprayoon
Page : 55-74
N.S. Haile & Khoo Han Peng
Page : 75-78
K.R. Chakraborty
Page : 79-86
Tan Boon Kong & Chan Sin Fatt
Page : 31-43
L.S. Yap & B.K. Tan
Page : 45-54
T.T. Khoo
Page : 93-101
K.R. Chakraborty, G. Sita Ram and Sharifah Barlian Aidid
Page : 102-111
A.J. Bol & B. van Hoorn
Page : 1-16
Manfred Epting
Page : 17-30
G.Sita Ram, K.R. Chakraborty and Sharifah Barlian Aidid
Page : 87-92