TY  - BOOK
AU  - Purcell,Edward M.
TI  - Electricity and magnetism: Berkeley physics course
U1  - 537 
PY  - 1985///
CY  - New York
PB  - Mcgraw-hill book company
KW  - Physics
KW  - পদার্থ বিদ্যা
N1  - Includes Index
ER  -