OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Oskar Kokoschka : cityscapes and landscapes, a 90th birthday tribute : [catalogue of a] loan exhibition in aid of the Save the Children Fund [held at] Marlborough Fine Art (London) Ltd, March-April 19 by Oskar Kokoschka. ISBN 090095518X. Published by Marlborough Fine Art (London) Ltd in 1976. Publication and catalogue information, links to buy online and reader comments.
![Oskar Kokoschka : cityscapes and landscapes, a 90th birthday tribute : [catalogue of a] loan exhibition in aid of the Save the Children Fund [held at] Marlborough Fine Art (London) Ltd, March-April 19](http://ecx.images-amazon.com/images/I/51Q5hxx1wML._SL160_.jpg)