TY  - BOOK
ED  - World Book
TI  - The World Book Encyclopedia: W-X-Y-Z: Volume 21
SN  - 0716600978
PY  - 1997///
CY  - Chicago
PB  - "World Book, Inc."
KW  - Reference works
KW  - General encyclopedias
N2  - 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
ER  -