00000cam a22000004a 4500 UP-1685675941123865047 Buklod 20110927174218.0 aa rb |||1 u| ta 091120s2009 enka r |001 0|eng d 9780199152612 Megatexts Phils. PhP1,640.00 BTCTA BTCTA UPVTCC D 16.2 A15 2009 20th century world history course companion Martin Cannon ... [et al.]. At head of title: IB diploma programme Oxford New York Oxford University Press 2009. 512 p. ill. 28 cm Course companion series Includes index. History Study and teaching (Secondary) International baccalaureate Study guides. Cannon, Martin. International Baccalaureate Organization. FO UPTAC UPTAC D 16.2 A15 2009 Book