Ritger, Paul D.
Differential equations with applications by Paul D. Ritger and Nicholas J. Rose - 1st ed. - New York McGraw-Hill, 1968 - xiv,536p.
Differential equations
517.38 / RIT/1968
Differential equations with applications by Paul D. Ritger and Nicholas J. Rose - 1st ed. - New York McGraw-Hill, 1968 - xiv,536p.
Differential equations
517.38 / RIT/1968