This work was first published in Brunei and is now in the public domain because its copyright protection has expired by virtue of the Emergency (Copyright) Order, enacted 1999 (details). The work meets one of the following criteria:
Type of work
In public domain after
Published/created/assented/author(s) died before
Section
Literary, dramatic, musical or artistic
50 years from date of commercial publication (within 75 years of creation) of a Brunei Government work
1 January 1974
167(1)(3)(b)
125 years from creation of a Brunei Government work, otherwise
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse