F 988.103 Bur T Burnham, Forbes Towards the socialist revolution. [Georgetown] Published by the Officce of the Prime Minister, Printed by Guyana Prenters [1976]  51 p. ilus. 23cm. "Address by the leader of the People´s National Congress Prime Minister Forbes Burnham at the Firs Biennial Congress of the People´s National Congress PLN Sophia, Georgetown, 18th august, 1975"