Bogue, Donald J. How to improve written communication for birth control / Donald J.Bogue, Veronica Stolte Heiskanen - chicago: Community and Family Study Center; 1963 - 90p. Pic.: ill.; 23 cm. - 6 Pamphlets in the pocket at the end . Subjects--Topical Terms: Family planningDemography Dewey Class. No.: 312.01 / BOG