TY  - BOOK
AU  - Bernstein, Jeremy.
TI  - Three Degrees Avove Zero:Bell Labs in the Information Age / 
SN  - 81 85095 84 1
U1  - C21:f3 
PY  - 1968///
CY  - New Delhi-110001 : 
PB  - Affiliated East-West Press Private Limited , 
KW  - Physics <
ER  -