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1 - Shape theory: an introduction
Dydak, Jerzy   /   Segal, Jack

Cote : [LNM 688]

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2 - Theory of retracts
Hu, Sze-Tsen (1914-1999)

Cote : [57 HU 65]

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3 - Theory of retracts
Borsuk, Karol (1905-1982)

Cote : [51 BOR 67]