TY - BOOK AU - Stovall Iris TI - Study guide for introductory chemistry SN - 0669144673 (pbk) U1 - Eg, N0 PY - 1990/// CY - Lexington PB - D.C Health and Company KW - Biochemistry KW - Chemical composition KW - Gases KW - Matter and energy KW - Measurements and calculations ER -