کتاب های Checkland Peter
![Critical Issues in Systems Theory and Practice](http://cdn.ketabkoo.com/covers/2/236663-n.jpg)
Critical Issues in Systems Theory and Practice
Peter Checkland (auth.), 1995![Information Systems Action Research: An Applied View of Emerging Concepts and Methods](http://cdn.ketabkoo.com/covers/7/726968-n.jpg)
Information Systems Action Research: An Applied View of Emerging Concepts and Methods
Peter Checkland, 2007![Pensamiento De Sistemas Practica De Sistemas (scan)](http://cdn.ketabkoo.com/covers/14/1407234-n.jpg)
Pensamiento De Sistemas Practica De Sistemas (scan)
Checkland Peter![Pensamiento de sistemas, práctica de sistemas](http://cdn.ketabkoo.com/covers/16/1686909-n.jpg)