TY  - BOOK
AU  - Rao,B.V.Narayana
TI  - Modern physics
SN  - 8122403808
AV  - QC23.2 .R36 1992
U1  - 530  22nd ed.
PY  - 1992///
CY  - New Delhi
PB  - New Age International (P) Ltd.
KW  - Physics
N1  - Includes index
ER  -