Used in 0 records
001 - CONTROL NUMBER
control field: 28034
003 - CONTROL NUMBER IDENTIFIER
control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field: 20200901133741.0
008 - FIXED-LENGTH DATA ELEMENTS
fixed length control field: 200901|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
Original cataloging agency: OSt
Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
Topical term or geographic name as entry element: الأطفال بطيئو التعلم
General subdivision: تعليم
670 ## - SOURCE DATA FOUND
Source citation: Work cat.: (OSt)20684: عبد الهادي، نبيل مؤلف. 28032, بطء التعلم وصعوباته /, 2000