Maxfield, John E. <br/><br/>
Keys to mathematics / 
John E. Maxfield, Margaret W. Maxfield. 
 - Philadelphia,  Saunders,  1973. 
 - ix, 328 p.:  illus.  26 cm. 
<br/><br/>Networks and Graphs (Page-2), Congruence Arithmetic (Page-38), Deductive Logic (Page-64), Boolean Algebra (Page-100), Matrices (Page-128), Groups Rings Fields (Page-128), Analytic Geometry (Page-184), Topology (Page-216), Statistics (Page-230), Computers (Page-262), Answers to Selected Exercises (Page-311).  
<br/><br/><label>ISBN: </label>0721661939 
<br/><br/><label>LCCN: </label>72086450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510,MAX