TY  - BOOK
AU  - Duck,Ian
AU  - Sudarshan,E.C.G.
TI  - 100 years of Planck's quantum
SN  - 981024309X
PY  - 2000///
CY  - Singapore
PB  - World Scientific
KW  - Plank, Max,
KW  - Quantum theory
KW  - Physics
KW  - Germany
KW  - History
ER  -