Nubosidad variable

Carmen Martín Gaite

L'homme variable = The variable man

Philip Kindred Dick

Variable Star

Heinlein, Robert A & 2 more

Functions of Real Variables. Functions of a Complex Variable.

William Osgood

Single Variable Calculus Calculus, Single Variable

James Stewart

Excel in Complex Variables

Bryce Willkins , Theodore V Hromadka

Variable Compleja

Arthur A. Hauser

Cepheid Variable

Variable d'ajustement

James (sc.), James (des.) & 2 more