00610nam a2200169ua 4500001000700000008004100007082001400048100001900062245009200081260004000173300001100213591002100224650002900245650003100274999001700305952011800322007737181020s1986    ck     gr     000   spa d04a501bP4181 aBar-Hillel, Y.13aEl pensamiento científico : conceptos, avances, métodos / cY. Bar-Hillel... [S.F].  aMadrid : bEditorial Tecnos, c1993  a265 p.  a7737 - Seminario14aPensamiento científico  a24aPensamiento - Concepto  c43724d43724  00104070aSEMINARIObSEMINARIOd2019-03-13l0o501 P418pBPSC010252r2019-03-13 00:00:00tEj. 1w2019-03-13yBK