Following are the most common abbreviations used by the ALEPH
command language. For a complete list, see CCL Codes under How to Search > Expert in Help.
WRD - Words
WTI - Words in title field
WAU - Words in author field
WPU - Words in publisher field
WSR - Words in series field
WSU - Words in subject field
WGS - Words in geographic subjects fields
WYR - Year of publication
COMPUTER = computer, Computer, and COMPUTER
super? = super, superconductor, superintendent, superior, superpower, etc.
?ment = ailment, department, supplement, etc.
wom?n = women and woman
Boolean operators AND, OR, and NOT can be used