Applied differential equations /
Spiegel, Murray R.
Applied differential equations / Murray R. Spiegel - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall , 1981 - 654 p. : 24 cm.
0130400971
Differential equations
Applied differential equations / Murray R. Spiegel - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall , 1981 - 654 p. : 24 cm.
0130400971
Differential equations
