Snyder, Llewellyn R. <br/><br/>
Computational arithmetic / 
Llewellyn R. Snyder 
 - New York  Mcgraw -Hill  1968 
 - 368 p.: 
<br/><br/>Fundamental of Addition and Subtraction With Number and Decimals (Page-1), Fundamentals of Multiplications and Division with Whole number and Decimals (Page-55), Proper Fractions (Page-97), Decimal Fractions and Fundamental of Problems Solving (Page-171), Percentage and Problems in Percentage (Page-221), Denominate Number, Metric System of Measurements, Square  Root , Useful Formulas and Work In Measurement (Page-259). 
<br/><br/><label>LCCN: </label>6726174 
<br/><br/><label>Subjects--Personal Names: </label><br/>Llewellyn R. Snyder
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computational
<br/><br/><label>Dewey Class. No.: </label>513,SYN