TY  - BOOK
AU  - Swami Devi Dyal Hospital & Dental College
AU  - Dentistry
TI  - XXXIII National annual conference of Indian society of periodontology
U1  - 616.6 
PY  - 2008///
CY  - Chandigarh
PB  - Swami Devi Dyal Hospital & Dental College
ER  -