TY - GEN T1 - Researching learning difficulties : a guide for practitioners A1 - Porter, Jill. A2 - Lacey, Penny. LA - English PP - London ; Thousand Oaks, California PB - Paul Chapman Publishing YR - 2005 UL - https://colectivo.uloyola.es/Record/ELB131175 OP - 189 CN - LC4706.G7 P678 2005 SN - 9781412933209 KW - Learning disabled children : Education : Research : Great Britain. KW - Learning disabled children : Research : Great Britain. KW - Electronic books. ER -