TY  - BOOK
AU  - Barnhart, Robert K.,
AU  - Steinmetz, Sol
TI  - The american heritage dictionary of science
SN  - 0395483670
AV  - Q123 B37
PY  - 1986///
CY  - Boston
PB  - Houghton mifflin
KW  - Ciencia
KW  - Diccionarios
N1  - "reprint. previously published: hammond barnhart dictionary of science. maplewood, n. j. : hammond, c1986"--rev. port
ER  -