French, J. H.  1824-1888. <br/><br/>
Mental arithmetic;  combining a complete system of rapid computations, with correct logic of the solutions of problems and the analyses of processes. 
By John H. French ... 
 - New York,  Cincinnati [etc.]  American book company  [c1898] 
 - vi, [7]-180 p.  illus.  17 cm. 
 - French's mathematical series .
<br/><br/><label>LCCN: </label>c  98000137 //r944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental arithmetic.
<br/><br/><label>LC Class. No.: </label>QA103  / .F895 1898