@book{4687,
	author = {ISAIAH BERLIN and HENRY HARDY (EDITOR) and MARK POTTLE (EDITOR)},
	title = {AFFIRMING LETTERS 1975 - 1997},
	publisher = {PIMLICO, LONDON},
	year = {2017},
	address = {PENGUIN RANDOM HOUSE UK},
	note = {INCLUDES BIBLIOGRAPHICAL REFERENCES AND INDEXES}
}