Introduction to different equations
Goldberg, Samuel
Introduction to different equations - New York : John Wiley and Sons, 1958. - xii, 260 p. 24 cm.
with illustrative examples from economics, psychology and sociology
Calculus
Difference equations
517.6
Introduction to different equations - New York : John Wiley and Sons, 1958. - xii, 260 p. 24 cm.
with illustrative examples from economics, psychology and sociology
Calculus
Difference equations
517.6