Entry Personal Name

Used in 4 records

001 - CONTROL NUMBER

• control field: 142884

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20180706120718.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 180706|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

100 ## - HEADING--PERSONAL NAME

• Personal name: Aftab Ahmad Khan

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)41928: Aftab Ahmad Khan, A comparative study of the effectiveness of vygotsky,s concept of zone of proximal development (ZPD)and traditional method for teaching mathematics at elementary level, 2009.