By H. G. DENHAM, M.A., D.Sc, PH.D.,

PROFESSOR OF INORGANIC CHEMISTRY IN THE UNIVERSITY OF CAPETOWN.

xii + 684 pages, with 144 figures and 56 tables.

Demy 8vo. Cloth. About 12s. 6d. net.

This is a general survey of inorganic chemistry up to the Intermediate Examination Standard of the Universities. Obsolete manufacturing processes are omitted unless they illustrate some particular type of chemical reaction. The book is treated from a modern standpoint, as much Physical Chemistry being introduced as is necessary for the proper understanding of the subject.

MAGNETISM AND ELECTRICITY.

By J. PALEY YORKE, A.M.I.E.E.,

HEAD OF THE PHYSICS AND ELECTRICAL ENGINEERING DEPARTMENT AT THE
L.C.C. SCHOOL OF ENGINEERING AND NAVIGATION, POPLAR.

Second Edition. Crown 8vo. About 5s. net.

The Author has completely rewritten this book and brought it into line with the modern methods of teaching the subject. It is written primarily for the student in Technical Schools and abounds in references to the various problems the student is likely to meet in his every-day work.