TY  - BOOK
AU  - Ditchburn,R.W.
TI  - Light
U1  - 535 
PY  - 1963/// [Reprint 1964,1967]
CY  - London
PB  - Blackie & Son
KW  - Light
N1  - Includes bibliographies & Index; Vol. 1 , Chapter I-XII -- V. 2, Chapter XIII-XX
ER  -