TY - BOOK AU - Jefferson, Brian ... [et al.] AU - Bowles, David; Mullan, Eddie; Wiseman, Garry; Rayneau, John; Wood, Katie; Haylings, Mike; Williams, Paul and Wagner, Rob TI - Edexcel : A Level Maths Year 1 + Year 2 SN - 9780198413158 U1 - 510 DDC20 PY - 2017/// CY - Oxford PB - Oxford University KW - Mathematics ER -