并列题名：Principles of tribology 并列题名：Principles of toxicology 并列题名：Principles of virology 并列题名：Principles of Criminology 并列题名：Principles of criminology 并列题名：Principles of geology principles of tribology 并列题名：Principles of psychology 并列题名：Principles of Immunology 并列题名：Principles of immunology