Whittaker, E. T. <br/><br/>
The calculus of observations :  a treatise on numerical mathematics / 
by Sir Edmund Whittaker and G. Robinson. 
 - New York :  Dover Publications,  1944 [Reprinted 1967]. 
 - xiv, 397 p. : 
<br/><br/> "An unabridged and unaltered republication of the fourth edition (1944) of the work originally published ... in 1924." 
<br/><br/><label>ISBN: </label>792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numerical analysis.
<br/><br/><label>Dewey Class. No.: </label>519.4  / Ca,4