TY  - BOOK
AU  - BASTIAN,SUE
AU  - KITCHING,JULIAN ETL.,
TI  - THEORY OF KNOWLEDGE - IB -2ND EDITION - PEARSON
SN  - 9 781447944157
U1  - 121 BAS 
PY  - 2014///
PB  - PEARSON EDUCATION LTD.
KW  - THEORY OF KNOWLEDGE
ER  -