Editore: Science & Technical Information Office, NASA,, 1972
Da: Harry Alter, Sylva, NC, U.S.A.
paperback, Condizione: Good, Science & Technical Information Office, NASA, Wash. 1972, 8vo., wraps, 606pp., covers stained, corner of cover & 1st. 15 pgaes chewed, cracked at pp. 302-3, ow G $.