00000nam a2200000 i 4500 UP-1685523046124760703 Buklod 20230510145048.0 a r |||| u| ta 230414s1998 xxk r |||| u| d 1857583388 DSCI rda eng QA 43 L48 1998 Graham, Duncan author. A level mathematics Duncan Graham, Christine Graham and Allan Whitcombe. London, UK Letts Educational [1998] xxix, 266 pages illustrations 29 cm text rdacontent unmediated rdamedia volume rdacarrier Lettes study guide Mathematics. Mathematics Mathematics—Problems, exercises, etc. Graham, Christine author. Whitcombe, Allan author. FO UPD DSCI QA 43 L48 1998 Book