@Article{ MARÍN_BENARROCH:1-15,

author = { NICOLÁS MARÍN MARTÍNEZ and ALICIA BENARROCH BENARROCH } ,

title = { A COMPARATIVE-STUDY OF PIAGETIAN AND CONSTRUCTIVIST WORK ON CONCEPTIONS IN SCIENCE },

journal = { INTERNATIONAL JOURNAL OF SCIENCE EDUCATION },

year = { 1994 },

volume = { 16 },

issn = { 0950-0693 },

pages = { 1-15 },

}