TY  - BOOK
AU  - Ledgard,Henry F.
AU  - Marcotty,Michael
TI  - The programming language landscape
SN  - 0574213406 :
AV  - QA76.7 .L44
U1  - 001.64/24 19
PY  - 1981///
CY  - Chicago
PB  - Science Research Associates
KW  - Programming languages (Electronic computers)
N1  - Includes index; Bibliography: p. [433]-446
UR  - http://www.archive.org/details/programminglangu00ledg
UR  - http://www.openlibrary.org/books/OL4110274M
ER  -