32403.1

News Letter (SCI Ceylon). [Available :
1965 : No.6/February, 7/June
1967 : No.?/February, ?/June, 12/September
1968 : No.?/January, ?/February, ?/March, ?/April, ?/May, ?/October
1969 : Vol.1, No.3/July, 4/August, 4/September (?)
1970 : Vol.2, No.6/September]

(1965 - 1970)