Books are different : an account of the defence of the Net Book Agreement before the Restrictive Practices Court in 1962 /
edited by R. E. Barker and G. R. Davies ; with an introduction by John Boon, a commentary on the economic aspects by P. W.S. Andrews and Elizabeth Brunner, and commentaries on the legal and accountancy considerations .-
- London : Macmillan , 1966.
- xx, 938 p.