Lingua: Inglese
Editore: Bantam Books #N5271, 1969
Da: Acme Books, Alton, NH, U.S.A.
Soft cover. Condizione: Good++. No Jacket. photo illustrated, black/white (illustratore). Light edgewear to reddish orange cover. Heavier wear on rear cover and lower spine edges. Pages starting to darken, no stamps or writing.
Editore: Editions Frontieres, Gif-sur-yvette Cedex, Fr., 1991
Da: Catnap Books, Cobleskill, NY, U.S.A.
Hardcover. Condizione: Good. Condizione sovraccoperta: No Dust Jacket. Illustrated by Black and White Phots (illustratore). 8vo, 730pp, White glossy boards with photo of Sakharov on front. Spine a bit worn and creased due to large text block. This book is a collection of tributes written by his fellow physicists and colleagues about a year after his death. GOOD/--, Covers and edges a bit soiled, shelf-worn, edges bumped; 8vo - over 7¾ - 9¾" tall.
Editore: Foreign Languages Publishing House,, Moscow:, 1955
Da: Grendel Books, ABAA/ILAB, Springfield, MA, U.S.A.
Prima edizione
Paperback. Condizione: Near Fine. Illustrated by V. V. Lebedev (illustratore). Translated from the Russian by Margaret Wettlin. First edition (paperback) . Near fine in stapled illustrated wraps.; 48 pages.
Editore: Foreign Languages Publishing House, Moscow, 1948
Da: Frey Fine Books, Rougemont, NC, U.S.A.
Paperback. Condizione: Good +. (ca. 1948) A Good + copy. Oblong 4to., chiefly illustrated with color drawings. Light soiling to the wraps. Part of the publisher's series, Soviet Children's Library For Tiny Tots.