00511nam a2200181Ii 45000010005000000030009000050080041000140400033000550410008000880820018000961000020001142450056001342640046001903000012002363360026002483370028002743380027003023991CO-ViMGA241108s9999||||xx |||||||||||||| ||und||  aCO-ViMGAbspaerdacCO-ViMGA0 aspa04a372.414 G883m1 aJohn T. Guthrie10aMedición de la lectura:bFundamentos y técnicas 1aBogotá, Colombia : Cerlalc-Unesco, 1985  avolumen  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier