TY - JOUR AU - Ramirez, J. Martin PY - 2010 SN - 0020-8701 UR - https://hdl.handle.net/20.500.14352/41975 T2 - International Social Science Journal LA - eng M2 - 263 PB - UNESCO KW - Aggression TI - The Usefulness of Categorizing Aggression according its Function TY - journal article VL - 61 ER -