TY  - BOOK
AU  - Walter,J.B.
TI  - An introduction to the principles of disease
SN  - 0721691218 (pbk.)
AV  - RB 111 .W3 
PY  - 1982///
CY  - Philadelphia
PB  - Saunders
KW  - Pathology
N1  - Includes bibliographies and index
ER  -