The BRITS index : an index to the British theses collections (1971 - 1987) held at the British Library Document Supply Centre and London University

A London bibliography of the social sciences : being the Subject Catalogue of the British Library of Political and Economic Science at the School of Economics ...

Headicar, Bertie M., (1931)

The BRITS' index : an index to the British theses collections ... held at the British Library Document Supply Centre and London University

(1990)

The British national bibliography / Annual volume : BNB

(2011)