TY  - BOOK
TI  - World Book's biographical encyclopedia of scientists : volume 4
SN  - 0716676001
AV  - Q 141 W67 2003
PY  - 2003///
CY  - Chicago
PB  - World Book
KW  - SCIENTISTS
KW  - BIOGRAPHY
KW  - ENCYCLOPEDIAS, JUVENILE
N1  - Includes index
ER  -