TY  - BOOK
AU  - Halpern, Alvin
AU  - Erich. Erlbach.
TI  - Schaum's outline of theory and problems of beginning physics II: : waves, electromagnetism, optics, and modern physics
SN  - 9780070589520
U1  - 530 H163s 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Physics
KW  - Electromagnetism
KW  - Optics
ER  -