00000cam a22000004a 4500 UP-99796217608714392 Buklod 20090218150118.0 a r |||| u| ta 090218s1989 xx d r |||| u| 0852294891 (iLib)UPD-00075998254 DSCI eng Q 9 B78 1989 Yearbook of science and the future Yearbook of science and the future editor David Calhoun. Science and the future Chicago Encyclopaedia Britannica 1989 v. ill. 29 cm. 510 p. 1975-2000. Science Periodicals. Sciences Annuaires. Charles Cegielski. Daphne Daume...et al. Encyclopaedia Britannica. Britannica yearbook of science and the future. CS Library FO Paper UPD DSCI Q 9 B78 1989 Book