00685nam a2200205Ia 4500008004100000050001300041050001500054100002900069245015800098245002900256260003100285260001000316260001000326300001500336300002000351300001100371500005600382521002200438999001900460170504s9999 xx 000 0 und d aRJ 5063  b.V297 2015 aVargas, Patricia Gail D. aBehavioral modification strategies used by fourth estate elementary school special education teachers in handling students with intellectual disability / cPatricia Gail D. Vargas. aLas Piñas, Philippines : bSISC, c2015. a96 pages : billustrations ; c28 cm. aIncludes bibliographical references and appendices. aSpecial Education c329799d329799