00851nam a2200229 a 4500 1/9421 900301s1990 enka b 00110 eng 0471927686 9749 DLC GR-PeUP 003.220 CH Checkland, Peter. Soft systems methodology in action / Peter Checkland, Jim Scholes. Chichester, West Sussex, England ; New York : Wiley, c1990. xv, 329 p. : ill. ; 24 cm. Includes bibliographical references (p. 317-322) and indexes. System theory. System analysis. Scholes, Jim. INST UNIPILB MAIN 20040709 003.220 CH 00125191 00125191 LOAN 0 1 INST UNIPILB MAIN 20040709 003.220 CH 00137803 00137803 LOAN 0 2 /webopac/covers/03/9749_0471927686.jpg