literary work
includes, irrespective of literary quality and in whatever mode or form expressed—
a)novels, stories and poetical works;
b)dramatic works, stage directions, cinematograph film scenarios and broadcasting scripts;
c)textbooks, treatises, histories, biographies, essays and articles;
d)encyclopaedias and dictionaries;
e)letters, reports and memoranda;
f)lectures, speeches and sermons; and
g)tables and compilations, including tables and compilations of data stored or embodied in a computer or a medium used in conjunction with a computer, but shall not include a computer program;