na YOGYA-02090000028043 20090227024209.0 ind 010-020900000028043 925 925 Cro S CROWTHER, J.G Six great scientists Copernicus - Galileo Newton Darwin - Marie Currie - Einstein byJ.G. Crowther 3rd ed London Hammish Hamilton 1959 269 hlm ilus 19 cm Bibliografi : hlm. 269 Riwayat Hidup Pencipta-Pencipta Watt, James - Riwayat Hidup YOPDYOG(B) 1 a000006292