BARKER, D.J.P.
Practical epidemiology /[by] D.J.P.Barker - 3rd ed. - Edinburgh ELBS/Churchill Livingstone 1982 - viii, 159 p.
Includes reference & index.
4430355390443020000
Epidemiology
614.4 / BAR
Practical epidemiology /[by] D.J.P.Barker - 3rd ed. - Edinburgh ELBS/Churchill Livingstone 1982 - viii, 159 p.
Includes reference & index.
4430355390443020000
Epidemiology
614.4 / BAR