00657nam a22002654a 450000100060000003500200000600300090002600500170003500800410005202000150009304000350010804100080014304400070015110000350015824500390019326400370023230000230026965000120029265000100030465000090031465000230032365000120034665300140035865300190037213954 a(Koha2011)49609AR-ReUNN20260702133801.0240315s1983 ag spa d a9500362341 aAR-ReUNNbspacAR-ReUNNeaacr20 aspa aag1 aFernández Serventi, Héctor10aQuímica general e inorgánica 2 1aBuenos Aires : bLosada, c1983. av.2, 224 páginas 4aQuimica 4aGases 4aAgua 4aQuimica Inorganica 4aMetales aMinerales aRadioactividad