TY  - BOOK
AU  - 0 717295591 (set)
TI  - Grolier student encyclopedia
SN  - 0 717258661
AV  - 0 30 
CY  - Danbury, CT : 
KW  - Agriculture
KW  - Ancient civilization
KW  - Children's encyclopedias and dictionaries
KW  - Encyclopedias and dictionaries
N1  - Includes index
ER  -