Entry Tema

Number of records used in: 3

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20140702153347.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 870907 n?aninnbab????????????b???????? d

035 ## - SYSTEM CONTROL NUMBER

• System control number: AAA5837 LA

040 ## - CATALOGING SOURCE

• Original cataloging agency: Icfes

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Ecuaciones simultáneas

750 #0 - ESTABLISHED HEADING LINKING ENTRY--TOPICAL TERM

• Topical term or geographic name entry element: Equations, simultaneous

001 - CONTROL NUMBER

• control field: 725