1. The child development programme: a collaborative programme linking parents, community and health visitors;Barker, W.,1984
2. The child development programme: an evaluation of process and outcome;Barker, W.; Anderson, R.,1984
3. Recommended dietary allowances;Bureau, Health Education,1983
4. The child development programme;Percy, P.; Barker, W.;Midwife, Health Visitor and Community Nurse,1986
5. Parent power;Barker, W.;Nursing Standard,1990