00519nam a22001817a 4500 OSt 20140310181722.0 130306t xxu||||| |||| 00| 0 eng d 9789609817172. BD 161 .T658 2008 IB 121 T59 2008 Tomkinson, John L. The enterprise of knowledge : John L. Tomkinson. a resource book for IB Theory of Knowledge / Greece: Anagnosis, 2008. 236 p. : 24 cm. lcc BK 2023 2023 0 0 lcc 0 LUX LUX IB 2013-03-06 0 BD 161 .T658 2008 17435 2013-08-13 00:00:00 1 2013-10-03 BK