1. Usted es capaz de dominar el español y inglés Publication: [Washington, D.C.] U.S. Dept. of Health & Human Services, [1985?] Subject(s): Smoking -- prevention & controlAdolescentHealth Promotion
2. Usted es capaz de dominar el español y inglés Publication: [Washington, D.C.] : U.S. Dept. of Health & Human Services, [19--] Subject(s): Smoking -- prevention & controlSmoking -- psychologyMultilingualismAdolescent