TY  - BOOK
AU  - LAGEMAAT, RICHARD VAN DE
TI  - THEORY OF KNOWLEDGE FOR THE IB DIPLOMA - SECOND EDITION
SN  - 9 781107612112
U1  - 121 LAG 
PY  - 2015///
PB  - CAMBRIDGE UNIVERSITY PRESS
KW  - KNOWELDGE ,THEORY
ER  -