"gamow, george . "
"biography of the earth:its past, present,and future: / george.. gamow" - 1 ed. - uk : macmillan 1962. - "xiii, 242p.; 22 cm."
hard cover
QE501 / .G35 1959
"biography of the earth:its past, present,and future: / george.. gamow" - 1 ed. - uk : macmillan 1962. - "xiii, 242p.; 22 cm."
hard cover
QE501 / .G35 1959