boolean and proximity operators
Post on 22-Feb-2016
72 Views
Preview:
DESCRIPTION
TRANSCRIPT
Boolean and Proximity operators
• AND (alloy AND corrosion)• OR (alloy 31 OR alloy 59)• NOT (Alloy 31 NOT alloy 59)• NEAR (two words within 10 words of each
other whatever the order they appear in.)Alloy NEAR Corrosion
• WITHIN X Alloy WITHIN 3 Corrosion
•American Fisheries Society•AIAA Online Meeting Papers•American Meteorological Society•ASM Handbooks•BioOne•Blackwell Synergy•Ingenta Select (formerly CatchWord)•EBSCOhost EJS•ERIC Full-text•FirstSearch Electronic Collections Online (OCLC)•Geological Society of America•HighWire Press•Ingenta•JSTOR•Kluwer•National Sea Grant Library (No Subscription Required)•nature publishing group•Oxford University Press•Project Muse•PsycARTICLES•ScienceDirect•SpringerLink•SwetsWise (formerly SwetsnetNavigator)•Wiley InterScience•Your Local Web Server
•British Library•CERAM •CISTI •ERIC •Infotrieve•Linda Hall Library •RAPRA
top related