00382nam a2200133Ia 4500001000700000003000500007005001700012008004100029100002500070245006100095260003800156300001700194504003700211156346BIBL20160527200506.0800312s1961    mx       b    00011 spa  10aIsaacs, Jorge,2LEMB10aMaríacJorge Isaacs ; introducción de Daniel Moreno.0 aMéxicobEditorial Porruac1961.  axxxi, 158 p.  aBibliography: p. [xxxiii]-xxxiv.