00585nam a2200229Ia 4500 150345 BIBL 20160527195644.0 740404s1973 xx a 000 0 spa d 73593942 (OCoLC)14423960 NLM NLM PUXA W6 P3 v.7429 0410611 Aguilar Merlo, Miguel de. Local 49932 El factor Rh. Madrid Santaolalla [1973] 64 p. illus. NA Rh-Hr Blood-Group System popular works. Local 159134 124438 124438 0 0 0 612_110000000000000_A283F3 0 abl 278175 1 1 17 2016-05-27 225430 0 612.11 A283f3 60000001836623 2016-05-27 00:00:00 r:150345 z:NCC:D 6