Black Holes and Baby Universes and Other Essays
Hawking, Stephen:
Black Holes and Baby Universes and Other Essays / by Stephen Hawking - London: Bantam Books, 1994. - xv, 173p.
9780553406634
928 / HAW/B
Black Holes and Baby Universes and Other Essays / by Stephen Hawking - London: Bantam Books, 1994. - xv, 173p.
9780553406634
928 / HAW/B