Perhaps you should try some spelling variations:
mechanical engineering » electrical engineering
international series » international services, international serious, international serials
chemical engineering » electrical engineering, biomedical engineering
hell international » shell international, held international, hill international

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: prentice-hell international series in the physical AND ((chemical engineering) OR (mechanical engineering)) sciences.
• The words AND, OR and NOT may confuse the search; try adding quotes: "prentice-hell international series in the physical and ((chemical engineering) OR (mechanical engineering)) sciences".
• Adding a wildcard symbol may retrieve word variants: prentice-hell international series in the physical and ((chemical engineering) OR (mechanical engineering)) sciences*.