TY  - BOOK
AU  - Lois K. Cohen
TI  - Disease prevention and oral health promotion: : Socio-Dental sciences in action
SN  - 8716110951
AV  - RK 290 .D57 1995
U1  - RK 290 
PY  - 1995///
CY  - London 
PB  - Federation Dentaire international (FDI)
ER  -