TY - BOOK AU - Williams, Donna TI - Exposure anxiety--the invisible cage : an exploration of self-protection responses in the autism spectrum and beyond SN - 9781843100515 SN - 200207292 U1 - 616.85882 WIL PY - 2003/// CY - London PB - Jessica Kingsley Publishers KW - Anxiety - Treatment KW - Autism KW - Self-interest N1 - Includes index ER -