62 ENGINEERING 



6212 WATER ENGINEERING. 

 6213 ELECTRICAL ENGINEERING. 



'621302 Heather, H. J. S. Electrical engineering. 



Lond. [1912]. 



621308 Munro, J., and Jamieson, A. Pocket-book of electrical 

 rules and tables. Lond. 1903. 



621312 Hare, A. T. Construction of large induction coils. 



Lond. 1900. 



6213121 Kinzbrunner, C. Testing of continuous current 

 machines. Lond. 1904. 



62133 Gerard, E. Traite complet d'electrotraction. 



Brux. 1897. 



6214 GAS ENGINEERING. 



62 14 Newbigging, T. Handbook for gas engineers. 



Lond. 1898. 

 6215 Ewing, Sir J. A. Mechanical production of cold. 



Carub. 1908. 



233 



