Accounts of the republic of Sri Lanka: educational publications department-printing publicity sale og books and salaries to staff, annual report and audited accounts for 1969-70

Colombo Government press 1979 . veriable pages- trading accounts series no.14 of 1979

Accounts of the republic of Sri Lanka: printing, publicity and sale of books, annual report and audited accounts for 196

Colombo Government press 1977 . veriable pages- trading accounts series no.11 of 1976