TY  - BOOK
AU  - Bragg,William Henry
TI  - Concerning the nature of things
PY  - 1948///
CY  - New York: , London: 
PB  - Dover, 
KW  - CIENCIA
KW  - UNBIST
KW  - F� SICA
KW  - MATERIA
KW  - INIST
KW  - ESTRUCTURA (CRISTALINA)
N1  - Lectures delivered at the Royal Institution; The atoms of which things are made.--The nature of gases.--The nature of liquids.--The nature of crystals: diamond.--The nature of crystals: ice and snow.--The nature of crystals: metals
ER  -