01117nam a22003377a 4500 CHAP 20220329140539.0 971013s1969 r 00010 d 53713 54685 58836 CHAP 021 W5 White, Carl M. 121678 Mexico's library and information services : a study of present conditions and needs (Totowa, N.J.) : Bedminster, 1969 106 p. BATCH-UPD 10 20130110 UCH01 0234 BATCH-UPD 10 20130110 UCH01 1747 BATCH-UPD 10 20130409 UCH01 2258 BATCH-UPD 10 20130410 UCH01 1414 BATCH-UPD 10 20130914 UCH01 0622 CONVERSION 10 20130109 UCH01 1329 Bibliotecas. 12488 Bibliotecas México. 12519 Servicios de información. 105330 BK LIBRO 021 W5 BC LIBRO -127500 LIBRO 27822 58836 i 021 W5 BC LIBRO 33724000297974 LIBRO c.2 9853 58836 b 53713 53713 0 0 ddc 0 2 0 GRAL BC BC PA_GRAL 2019-12-31 LIBRO 0 021 W5 33724000297974 2019-12-31 00:00:00 c.2 2019-12-31 LIBRO 0 0 ddc 0 2 0 GRAL BC BC PA_GRAL 2019-12-31 LIBRO 0 021 W5 33724002498405 2019-12-31 00:00:00 2019-12-31 LIBRO