Sinitsky, Ilya.

Change and invariance = a textbook on algebraic insight into numbers and shapes / by: Sinitsky, Ilya.; SpringerLink (Online service); Ilany, Bat-Sheva. (Language materials, printed)

Change and Invariance = A Textbook on Algebraic Insight into Numbers and Shapes / by: SpringerLink (Online service); Sinitsky, Ilya. (Language materials, printed) , [http://id.loc.gov/vocabulary/relators/aut]