na YOGYA-02090000029307 20090227024320.0 ind 010-020900000029307 973.92 973.92 Sob N SOBEL, Lester A National Issues A Facts on file handbook by lester A Sobel New York Facts on file 1956 262 hlm 21 cm Indeks Amerika - Sejarah Perang YOPDYOG(B) 1 a000061384