TY - GEN T1 - Homotopy theories / AU - Heller, Alex, VL - Number 383 CN - QA612.7 N1 - "January 1988, Volume 71, Number 383 (end of volume)." ID - 1365428 KW - Homotopy theory. SN - 9781470408039 (e-book) TI - Homotopy theories / LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3114016 UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3114016 ER -