TY - BOOK ED - Harcourt TI - Holt science & technology: Interactions of matter SN - 0030647991 U1 - 500 A47M PY - 2002/// CY - Texas PB - Holt, Rinehart and Winston KW - CHEMISTRY KW - STUDY AND TEACHING KW - SCIENCE KW - CHEMICAL REACTIONS KW - NUCLEAR ENERGY KW - PHYSICAL SCIENCES KW - SECONDARY GRADE (SECUNDARIA) ER -