TY - BOOK AU - Millen,Douglas James TI - Chemical energetics and the curriculum SN - 0444197087 AV - QD501 .C44 1969 U1 - 541/.39 PY - 1969/// CY - New York PB - American Elsevier Pub. Co. KW - Chemical reaction, Conditions and laws of KW - Thermodynamics KW - Chemistry KW - Study and teaching (Secondary) N1 - Includes bibliographies ER -