Paul La Rondie, "Oxford IB Diploma Programme IB Mathematics: analysis and approaches, Standard Level, Print and Enhanced Online Course" English | ISBN: 0198427107 | 2019 | 672 pages | PDF | 238 MB
IB English A: Literature IB English A: Literature Course Book (Oxford Ib Diploma Programme), 2nd Edition by Anna Androulaki, Brent Whitted 2019 | ISBN: 0198434618 | English | 250 pages | PDF | 101 MB