Practical epidemiology /
Barker, D. J. P.
Practical epidemiology / D. J. P. Barker, with chapters by F. J. Bennett. - 4th ed. - Edinburgh ; New York : New York : Churchill Livingstone ; distributed in the U.S.A. by Longman, 1976. - 173 p. : ill. ; 20 cm.
Includes index.
Bibliography: p. [175]
9780443044243
Epidemiology--Technique.
RA652.4 / .B37 1976
614.614.422724 / BDP
Practical epidemiology / D. J. P. Barker, with chapters by F. J. Bennett. - 4th ed. - Edinburgh ; New York : New York : Churchill Livingstone ; distributed in the U.S.A. by Longman, 1976. - 173 p. : ill. ; 20 cm.
Includes index.
Bibliography: p. [175]
9780443044243
Epidemiology--Technique.
RA652.4 / .B37 1976
614.614.422724 / BDP