00355cam a2200169 450000500170000024500300001702000050004710000210005204400160007325000090008904100080009830000190010650000050012583000050013026000320013508200180016720260711133928.0 aDiccionario Ecológicob a aMolina, Oscar A. aEl Salvador a1ª aspa a195 p.; 22 cm. a v aSan SalvadorbBio-Ecoc1996 a577.03bM722d