TY  - BOOK
AU  - Marcotty, Michael.
AU  - Ledgard, Henry F.
TI  - Programming language landscape: : syntax semantics and implementation 
SN  - 0574219455
U1  - 005.13  2
PY  - 1987///
CY  - New Delhi
PB  - Galgotia Publications Pvt Ltd
KW  - Elements of a programming language
KW  - Semantics
KW  - Names locations and value
KW  - Nesting and scope
KW  - Exception handling
ER  -