Cohen, U. e. a. (1978). Case Studies Of Child Play Areas And Child Support Facilities Travel & Field Research Report Uriel Cohen, Gary T Moore And Tim Mcginty. Univ of Winconsin.
Lua i Stíl Chicago (17ú heag.)Cohen, Uriel et... al. Case Studies Of Child Play Areas And Child Support Facilities Travel & Field Research Report Uriel Cohen, Gary T Moore And Tim Mcginty. Univ of Winconsin, 1978.
Lua MLA (8ú heag.)Cohen, Uriel et... al. Case Studies Of Child Play Areas And Child Support Facilities Travel & Field Research Report Uriel Cohen, Gary T Moore And Tim Mcginty. Univ of Winconsin, 1978.
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