AU  - Rao,B.V.Narayana  .
TI  - Questions And Answers In Modern Physics / 
SN  - 0 85226 773 8
U1  - 539 
PY  - 1983///
CY  - Bombay
PB  - Wiley Eastern Ltd , 
KW  - Physics
N1  - NULL
ER  -