TY  - BOOK
AU  - Linger, Richard C.
AU  - Witt, Bernard I.
TI  - Structured programming: theory and practice
SN  - 0201144611
U1  - 001.642 
PY  - 1979///
CY  - Reading, Massachusetts
PB  - Addison-Wesley
KW  - Structured Programming
ER  -