An Appraisal of the first year of the Children, Young Persons, and Their Families Act 1989Ian B. Hassall · First published 1991Open the Tome
Toward a child and family policy for New ZealandGabrielle M. Maxwell, Ian B. Hassall, Jeremy P. Robertson · First published 1991Open the Tome
Under five year old domestic swimming pool drownings since the 1987 Fencing of Swimming Pools ActIan B. Hassall · First published 1991Open the Tome
