TY  - BOOK
AU  - Strahan ,D.J.
AU  - Waite,I.M.
TI  - A Colour Atlas  of Periodontology
U1  - 617.645 
PY  - 1978///
CY  - London
PB  - Wolfe Meddical Publication Lltd
KW  - Periodontics(617.632)
ER  -