TY  - BOOK
AU  - Smith,David
AU  - Cassin,Sue
AU  - Blundell,Kim
TI  - Great ideas : the amazing book of firsts
SN  - 0516083473
U1  - 608 G786 1990 
PY  - 1990///
CY  - Chicago, Ill. : 
PB  - Children's Press, 
KW  - Inventions
N1  - Includes index

ER  -