Shields, Linda
A brief history of the care of children in hospital
1999
 Artikel Jurnal
Stenbak, Else
Care of children in hospital
WHO , 1986
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Crew, Linda
Children of the river / Linda Crew.
Bantam, Doubleday , 1991
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Beck, Roger
A brief history of ancient astrology
Blackwell Publishing, 2007
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Shin, Hyong Sik
A brief history of Korea
Ewha Womans University Press, 2005
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