Play as development/

Geahča maid

• Children, play, and development /
  Dahkki: 254778 Hughes, Fergus P.
  Almmustuhtton: (1995)
• Play and early childhood development /
  Dahkki: 254066 Johnson, James Ewald, et al.
  Almmustuhtton: (1987)
• Play and development : evolutionary, sociocultural, and functional perspectives /
  Dahkki: Goncu, Artin, et al.
  Almmustuhtton: (2007)
• Play [videorecording] /
  Dahkki: Herzog, Shanta, et al.
  Almmustuhtton: (c199)
• Play from birth to twelve : contexts, perspectives, and meanings /
  Dahkki: Fromberg, Doris Pronin, 1937-, et al.
  Almmustuhtton: (2006)