TY  - GEN
AU  - Collins, Garfield
AU  - Blay, Gillian
AU  - Yearsley, Ronald
TI  - Structured systems development techniques: strategic planning to system testing
SN  - 027301773X
U1  - 001.64 
PY  - 1982///
CY  - London
PB  - Pitman
KW  - COMPUTER SCIENCE
ER  -