00871    a2200157   4500003000500000005001700005020001400022040000900036082001200045100001900057245008700076260004000163300001000203505048400213650001600697Nust20221104142639.0  a675058120  cNust  a510,SMI  aEugene P Smith  aDiscoveries in Modern MathematicsbCourse one / cEugene P Smith & George A Calder  aUSAbCharles E Merril Pub co.c1968  a462:p  aSystem of Numeration (Page-1), The Set of Whole Numbers (Page-45), Point, Lines and Planes (Page-89), Factors, Primes and Divisibility (Page-127), The Set of Fractions (Page-159), Plane Figures and Space Figures (Page-197), The Set of Decimal  Fractions (Page-235), Percents (Page-273), Measurement (Page-307), Perimeters, Area and Volumes (Page-349), Circles (Page-11), Statistics Graphs and What They Tell US (Page-411), Glossary (Page-446), Mathematical Symbols (Page-453).     aMathematics