I have a little hardback book by Beatrix Potter, “Cecile Parson’s Nursery Rhymes” and don’t know how to determine printing date, these are symbols at bottom of copyright page: ORD EDN ISBN 0 7232 0614 7 LIB EDN ISBN 0 7232 0637 6
That’s an older ISBN-10 code (1972-2006). An ISBN lookup says this book was published 1987.
