00399nam a22001577a 4500 OSt 20251007104623.0 251007b |||||||| |||| 00| 0 eng d 9789811255779 512.4 Z61R Zhao, Kaiming Ring and field theory By Kaiming Zhao New jersey World scientific 2022 185p. PB ddc BK 28981 28981 0 0 ddc 0 0 TXB CURAJ CURAJ 2025-10-07 MTH 0 512.4 Z61R 046727 2025-10-07 2025-10-07 BK