00773nam a22002057a 4500 20260825072232.0 260825b |||||||| |||| 00| 0 eng d 0716600978 DSBA Davlat siyosati va boshqaruv akademiyasi eng 030 T-44 World Book 995 The World Book Encyclopedia: W-X-Y-Z Volume 21 Chicago "World Book, Inc." 1997 622 pages This volume of The World Book Encyclopedia covers topics beginning with the letters W, X, Y, and Z. It provides clear and useful information on people, places, science, history, culture, and many other subjects. Reference works 996 General encyclopedias 997 ddc BK 905 905 0 0 ddc 0 0 AKD AKD FO 2026-08-25 P5149 0 E0040150C5C98E29 2026-08-25 07:23:00 2026-08-25 BK