TY  - BOOK
AU  - Reynolds, Jean E.
TI  - The New Book of Knowledge 20
SN  - 07172051747
U1  - 001.03 
PY  - 1986///
CY  - New York : 
PB  - Grolier Incorporated, 
KW  - Children Encyclopedias
N1  - NY; v. 20. W-X-Y-Z
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-7172-0517-47.pdf
ER  -