Modeling Theory in Science Education Contemporary Trends and Issues in Science Education, nr. 24 Autor Ibrahim A. Halloun 20 iul 2004 Hardback Preț: 664.69 lei 781.98 lei 6-8 săpt. -15%
Systemic Cognition and Education Autor Ibrahim A. Halloun 19 mai 2024 Paperback Preț: 931.28 lei 1225.36 lei 38-44 zile -24%