http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 volume (unpaged) : color illustrations ; 21 cm.
Explains the needs of toddlers faced with a new baby in the family and some of the changes and disruptions the baby can cause in the life of the older brother or sister.
by Fred Rogers ; photographs by Jim Judkis.