00694nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-521-44335-0 IIA Library 52-37 EXT Extraterrestrials where are they ? edited by Ben Zukerman and Micheal H. Hart 2nd ed. Cambridge Cambridge University Press 1995 xii, 239p. Extraterrestrial life 4250 Galaxy. 3368 interstellar communication 7541 Hart, Micheal H., ed. 21208 Zukerman, Ben, ed. 21209 BK 12158 12158 0 0 0 0 BAN BAN GEN 1997-07-31 1827.00 0 52-37/ EXT 13074 2021-11-05 1827.00 1997-07-31 BK Rs. 1827.00