00859nam0-22003011i-450-990001115510403321981-02-1079-5000111551FED01000111551(Aleph)000111551FED0100011155120000920d1993----km-y0itay50------baengHawking on the Big Bang and Black HolesStephen HawkingSingapore [etc.]World Scientific1993Advanced series in astrophysics and cosmology8RelativitàGravità530.11Hawking,Stephen William46612ITUNINARICAUNIMARCBK99000111551040332123-23319195FI1FI1Hawking on the big bang and black holes187367UNINAING01