00670nam a2200205Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 978-0-471-19338-8 IIA Library 523.4 STE Steel, Duncan 32735 Rogue asteroids and doomsday comets the search for the million megaton menace that threatens life on earth Duncan Steel New York John Wiley & Sons 1995 xii, 308p. Asteroids 4064 Comets 755 Extinction (Biology) 32736 Impact 32737 BK 17354 17354 0 0 0 0 BAN BAN GEN 2009-06-27 BSS 295.00 0 523.4/ STE 18276 2021-11-05 295.00 2009-06-27 BK Rs. 295.00