TY  - GEN
AU  - Smith, Nick L
TI  - Metaphors for evaluation: sources of new methods
SN  - 0803916132
U1  - 001.433 
PY  - 1981///
CY  - Beverly Hills, London
PB  - Sage publications
KW  - Evaluation - Addresses
KW  -  essays and lectures
ER  -