Human behavior and social environment :
Norlin, Julia M.
Human behavior and social environment : social systems theory / by Julia M. Norlin[et..al] - 4th ed. - London : Allyn & Bacon, c2003. - 449 p.
Includes bibliographical references and index.
0205359574
Social service.
social system--Mathematical models.
Social systems.
HV40 / .H7813
Human behavior and social environment : social systems theory / by Julia M. Norlin[et..al] - 4th ed. - London : Allyn & Bacon, c2003. - 449 p.
Includes bibliographical references and index.
0205359574
Social service.
social system--Mathematical models.
Social systems.
HV40 / .H7813