Konicek, Richard Moran Page Keeley creator text New Delhi Viva Books 2019 monographic xv, 248 p. : ill. ; 28 cm. Includes appendix, references and index. Education, research, related topics Science--Study and teaching Concept learning Concepts in children Conceptual understanding Nature of science FBSH 507.12 KON 9789387925434 (pbk)