00846nam a22002777a 4500 CHAP 20220329135639.0 971013s1966 r 00010 d 39866 40838 44964 CHAP 614.715 E8 E.U.A. Department of Health, Education and Welfare 34907 Civil defense adult education. Personal and family survival Washington : The Department, 1966 116 p. : ilus. OE-13022-66 BATCH-UPD 10 20130110 UCH01 2146 CONVERSION 10 20130109 UCH01 1322 Radioactividad Medidas de seguridad. 93696 OE-13022-66 82741 BK LIBRO 614.715 E8 BC LIBRO -102983 LIBRO 18369 44964 i 39866 39866 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 614.715 E8 -102983 2019-12-31 00:00:00 2019-12-31 LIBRO