00769nam a2200241 a 450000100060000000300070000600500170001300800410003002000150007103500190008603500180010504000160012304100080013905000210014710000340016824500710020226000330027330000160030650000210032265000380034395201290038199900170051037706URCABC20220427194646.0070731||||||||||||||||gr ||| ||||||||| d  a9684369549  a(janium) 37661  a(janium)37657  aURCABCbspa0 aspa 4aLB1715b.O7 19951 aOrtíz González, Guillermo10aRealización profesional docente  /cGuillermo Ortíz González  aMéxico  bProgreso, c1995  a61p.  bil.  aIncluye índice14aMaestrosxFormación profesional  00102lcc40708AGaURBCbURBCcREST1d2022-04-27eCompraoLB1715 O7 2001 p0080338r2022-04-27 00:00:00w2022-04-27yLIBRO  c22948d22948