Mass-transfer operations /
Unit operations of chemical engineering /
Elements of chemical reaction engineering /
Chemical reaction engineering /
Textbook of operative dentistry /
Linear operators : Spectral operators /
Sturdevant's art and science of operative dentistry /
Operations management /
Operations research : an introduction /
Operations management : theory and practice /
Operating systems : design and implementation /
Maingot's abdominal operations /
Principles of operations management /
Cruise operations management /
Essentials of operations management /
Periodic operation of reactors /
