Who is the author of “Dictionary of anonymous and pseudonymous literature”____________.
Which part of new encyclopedia Britannica is useful for ready references?
What is Trade bibliography?
Reference sources are those which___________________.
Compton year book contains information on__________.
Who is the publisher of Encyclopedia of Library and information science?
What is India: A reference annual?
The information source used to provide a information of a particular place?
National bibliography is a ...............?
The World Almanac and Book of Facts published since from___________________.