Books by Peter Checkland
Systems Thinking, Systems Prac
Systems Thinking, Systems Practice EBook for USMA
Pensamiento de Sistemas, Practica de Sistemas / Systems Thinking, Systems Practice
La metodologia de sistemas suaves en accion/ Soft Systems Methodology In Action
Information, systems, and information systems
Soft systems methodology in action
Systems thinking, systems practice
Systems and science, industry
Systems and science, industry and innovation