Wright, W. J. <br/><br/>
Tracts relating to the modern higher mathematics :  tract no. 3 invariants / 
by Rev. W. J. Wright 
 - London :  C. F. Hodgson,  1879 
 - viii, 75 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forms (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>512.88