TY  - BOOK
AU  - Harrington Swann,Gloria
TI  - Top-down structured design techniques
T2  - A PBI series for the computer and data processing professional
SN  - 0-89433-019-5
U1  - 001.6/42 
PY  - 1978///
CY  - New York
PB  - PBI
KW  - Structured programming
KW  - Lenguajes de Programación
N1  - "A Petrocelli book."; Includes index; Bibliography: p. [137]
ER  -