TY - BOOK AU - Escamilla,Amparo AU - Gautier,Heraclio AU - Alonso,Javier Ibarra TI - El desarrollo del currĂ­culo en el aula de secundaria : : ciencias sociales, geografĂ­a e historia SN - 8492068213 U1 - 372.8309774 23 PY - 1996/// CY - Madrid : PB - Magister KW - Social Sciences KW - Study and teaching KW - (Secondary) KW - School curriculum KW - Secondary education KW - Study plans KW - Spain KW - Geography KW - (secondary) KW - History ER -