00688nam a2200217Ia 4500001000700000003000500007005001700012008004100029010001700070020001500087050001900102082001600121100003100137245009100168260003600259300002400295500006100319504002900380650002800409650003300437188371BIBL20160527191300.0941027s1993    sp a     b    00110 spa    aupu10000194   a847112368100aP40b.B39 199300a306.4/422010aBernstein, Basil B.2Local13aLa estructura del discurso pedagógicobclases, códigos y controlcBasil Bernstein.0 aMadridbEdiciones Moratac1993.  av. iv, 236 p.bill.  aTranslation of : The structuring of pedagogic discourse.  aBibliography p. 221-227. 0aSociolinguistics2Local 0aEducational sociology2Local