TY  - BOOK
AU  - Agarwal Ravi P
TI  - Difference equations and ineqalities :  Theory, methods and applications
T2  - Pure and applied mathematics : A program of monographs, textbook and lecture notes.155
U1  - B33, N2 
PY  - 1992///
CY  - New York  
PB  -  Marcel Dekker     
ER  -