INTERNET CHILD ABUSE CURRENT RESEARCH AND POLICY
JULIA DAVIDSON AND PETTER GOTTSCHALK2011 年出版197 页ISBN：0415559804
GAAP 2011 HANDBOOK OF POLICIES AND PROCEDURES
JOEL G.SIEGEL，MARC H.LEVINE AND ANIQUE A.QURESHI2010 年出版1769 页ISBN：0808023888
GLOBAL CARTELS HANDBOOK LENIENCY:POLICY AND PROCEDURE
SAMANTHA J.MOBLEY ROSS DENTON2011 年出版700 页ISBN：0199641005
ROUTLEDGE HADBOOK OF FAMILY LAW AND POLICY
JOHN EEKELAAE AND ROB GERGE2014 年出版442 页ISBN：0415640404
ECONOMICS PRINCIPLES AND POLICY SEVENTH EDITION 1998 UPDATE
1995 年出版915 页ISBN：0030250528
SOCIAL HEREDITY AND SOCIAL EVOLUTION THE OTHER SIDE OF EUGENICS
HERBERT WILLIAM CONN1914 年出版348 页ISBN：
Psychological Development and Early Childhood
2005 年出版306 页ISBN：9781405116930;1405116935
