00593nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-593-03400-7 IIA Library 524.882 HAW Hawking, Stephen 18689 Black holes and baby universes and other essays Stephen Hawking London Bantam Press 1993 ix,181p. Astronomy and astrophysics thesaurus Baby Universes 18690 Black Holes 7728 BK 10941 10941 0 0 0 0 BAN BAN GEN 1994-02-23 859.70 0 524.882/ HAW 11853 2021-11-05 859.70 1994-02-23 BK Rs. 859.70