TY  - BOOK
AU  - Cassens,Brett J.
TI  - Preventive medicine and public health
SN  - 068306262X
AV  - RA 430.5 .P74 1992
PY  - 1992///
CY  - Baltimore, Malvern, Pa.
PB  - Williams & Wilkins, Harwal Pub. Co.
KW  - Public Health
KW  - outlines
N1  - Includes bibliographical references and index
ER  -