00690nam a2200217Ia 4500001000700000003000500007005001700012008004100029040001300070041000800083050002500091082001900116100002800135245010800163260005100271300001900322504002400341650003300365650003300398700004100431160084BIBL20170830171925.0901206s1986    pr a     b    00010 spa    aPR-PUCPR  aspa00aBF637b.B4 C682 19860 a616.89/14221920aCoya de Barbosa Liliam.10aModificación de conducta en el salón de clasescLiliam Coya de Barbosa ; José C. Barbosa Muñiz.0 aCaguas, Puerto Rico :bCamara - Mundi ;c1986.  av, 86 p.bill.  aBibliography: p.86. 0aBehavior modification2Local 0aBehavioral assessment2Local20aBarbosa Muñiz, José Celsod1929-