Editore: US Department of Health Education & Welfare, Office of Education, Washington, DC, 1967
Da: THE OLD LIBRARY SHOP, Bethlehem, PA, U.S.A.
Soft Cover. Condizione: good. SuDocs # FS5.222:22025. 272pp; text clean; 9" tall; reading creases to faded spine; wear to edges of faded cover with previous owner name on front. Paperback.