TY  - BOOK
AU  - Kalra Yogita
AU  -  Dr. R. K. Sinha Gu.
AU  - University of Delhi. Faculty of Technology. Department of Applied Physics
ED  - University of Delhi. Faculty of Technology. Department of Applied Physics
TI  - Photonic band gap matrials :  Theory and device applications
PY  - 2006///
KW  - PHYSICS
ER  -