On the Sociology of Knowledge: An Essay By Books / Hardcover Social Science › Philosophy Publisher: James H. Heineman, Inc., Price $14.54 Free Shipping Send to a friend Collectible - Very Good First Edition With Dust Jacket First edition copy. Collectible - Very Good. Very Good dust jacket. Owner's name on endpage. In protective mylar cover. (Theory of knowledge, Epistemology, Sociology) $14.54 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.