Layzell

CASE: Current Practice, Future Prospects

By SPURR, Kathy, Layzell, Paul

Systems Analysis and Development

By Layzell, P., Loucopoulos, P.

Systems Analysis and Development

By Layzell, P., Loucopoulos, P.

Systems Analysis and Development (CB series)

By Layzell, P., Loucopoulos, P.

The Jackson Approach to System Development: An Introduction

By Daries, Chris, Layzell, P., Davies, Chris G.