Hauslein, Patricia L <br/><br/>
Biology content cognitive structure : from science student to science teacher 

 - 939-964 
 - 1992 Vol. 29, no. 9 
 = JOURNAL OF RESEARCH IN SCIENCE TEACHING 
<br/><br/><label>Encabezamiento--Término de Indización: </label>BIOLOGIA CIENTIFICOS EDUCACION CIENTIFICA INVESTIGACION EDUCATIVA