TY  - BOOK
AU  - Harland,David M.
TI  - Polymorphic programming languages: design and implementation 
SN  - 0470200294 (Halsted Press) :
AV  - QA 76.7 .H37 1984
U1  - 001.64/24 19
PY  - 1984///
CY  - Chichester, West Sussex, New York
PB  - E. Horwood, Halsted Press
KW  - Programming languages (Electronic computers)
KW  - Designing by principles
KW  - Solving problems
N1  - Includes index; Bibliography: p. [237]-242
ER  -