TY  - BOOK
AU  - Ritchie,Jane
AU  - Richardson,Ann
TI  - Developing friendships: enabling people with learning difficulties to make and maintain friends 
SN  - 0-85374-377-0
U1  - 302.34 21E
PY  - 1989///
CY  - London
PB  - Policy Studies Institute
N1  - Bibliogr. p. 78-86
ER  -