Snyder, Margaret D. <br/><br/>
Dissecting student objections : responding to student concerns / [et al.] 

 - 40-43 
 - 59, No. 7, 1992 
<br/><br/>Mayo 1993 
 = SCIENCE TEACHER 
<br/><br/><label>Encabezamiento--Término de Indización: </label>ANIMALES DE LABORATORIO BIOLOGIA EDUCACION CIENTIFICA POLITICA EDUCATIVA