00588cam a2200193 7i4500 0000013808 20150325090000.0 iicp-my 20110824154800.0 110824 000 0 eng d 9780199142439 201108241548 shanthini 510.76 SAD Sadler, A. J. Understanding pure mathematics / A. J. Sadler, Thorning D. W. S.. New York : Oxford University Press ; c1987.. p. cm.. Mathematics - Examinations, questions, etc. 1000022261 Book Green Spot