TY  - GEN
AU  - Watt,David Anthony
TI  - Programming language concepts and paradigms
SN  - 0137288743 :
AV  - QA76.7 
U1  - 005.13 20
PY  - 1990///
CY  - New York
PB  - Prentice Hall
KW  - Computer programming
KW  - Programming languages (Electronic computers)
N1  - Includes bibliographical references and index
ER  -