TY  - BOOK
TI  - The 1990 world book year book.: the annual supplement to the world book encyclopedia
SN  - 0716604779 :
AV  - AY40 .N5
PY  - 1990///
CY  - Chicago
PB  - World book, Inc.
KW  - World book encyclopedia
KW  - annual supplement
N1  - Includes bibliographical references and index
ER  -