TY  - BOOK
AU  - Huygens,Christiaan
TI  - Treatise on light: in which are explained the causes of that which occurs in reflexion, & in refraction and particulary in the strange refraction of iceland crystal 
AV  - QC425 H95
PY  - 1962///
CY  - New York
PB  - Dover
KW  - Refracción doble
KW  - Teoría ondulatoria de la luz
ER  -