5412
1502
9992
9993
9994
Spiegel, Murray R
Schaum's outline of theory and problems of calculus of finite differences and difference equations
New York
McGraw-Hill
1971
259p
Schaum's outline series
by Murray R. Spiegel
، Difference equations
QA
431
.
S62
AU
TI
TI Theory and problems of calculus of finite differences and difference equations
TI Finite differences and difference equations
SE
CL
CL
CL
CL
CL
