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- 74223247 contributor B2501748.
- 74223247 created "1970 [i. e. 1971]".
- 74223247 date "1970 [i. e. 1971]".
- 74223247 date "1971".
- 74223247 dateCopyrighted "1970 [i. e. 1971]".
- 74223247 description "Bibliography: p. 112-113.".
- 74223247 extent "137 p.".
- 74223247 issued "1970 [i. e. 1971]".
- 74223247 issued "1971".
- 74223247 language "spa".
- 74223247 publisher "San Salvador, Asociación Demográfica Salvadorena,".
- 74223247 spatial "El Salvador.".
- 74223247 subject "HQ57.6.S34 H46".
- 74223247 subject "Sex instruction El Salvador.".
- 74223247 title "Un dilema: la educación sexual; estudio a nivel nacional en padres de estudiantes de secundaria.".
- 74223247 type "text".