TY - BOOK AU - Yates, Paul, 1961- TI - Chemical calculations SN - 0412748908 AV - QD 39.3.M3 Yat PY - 1997/// CY - London PB - Blackie Academic & Professional KW - CHEMISTRY--HANDBOOKS, MANUALS, ETC KW - CHEMISTRY--MATHEMATICS N1 - Includes indexes ER -