TY  - BOOK
AU  - Feynman, Richard P.
AU  - 
TI  - Don't you have time to think?
SN  - 0-141-02113-6
U1  - 608.1P 
PY  - 2006///
CY  - London
PB  - Penguin Books
KW  - Physicist- Richard P. Feynman
KW  - Collected letters- Richard P. Feynman
KW  - Popular Science
N1  -  Edited  and with additional commentary by Michelle Feynman
ER  -