00470pamaa2200169 4500 0000037692 20090130090000.0 0130454265 (pbk) 510 CRO 2003 QA37.3 CRO 2003 Croft Foundation maths Anthony Croft and Robert Davison. Harlow: Prentice Hall, 2003. ix, 452p.: ill.; 25 cm. Essential maths for students Mathematics DAVISON, Robert