Rainville, Earl David
Short course in differential equations - 4th ed. - New York Macmillan 1969 - xi, 281 p. 24 cm.
Differential equations
517.38 / RAI/
Short course in differential equations - 4th ed. - New York Macmillan 1969 - xi, 281 p. 24 cm.
Differential equations
517.38 / RAI/