TY - BOOK AU - Bell, B AU - Bradley, J. ED - UNESCO TI - Advanced teaching and learning packages: microchemistry experiences SN - 5-89317-173-Х PY - 2003/// CY - M. PB - Magister-press KW - Химический эксперимент KW - RU\NLR\AUTH\661268988 KW - Г.с ER -