Advanced calculus

A book for an advanced calculus course. Though its relatively small size, the book approaches a wide content. The treatment is simple and objective.
Among the topics covered are included several variables differential and integral calculus (vol. 1), vectorial calculus (vol. 1), special functions (vol. 2), sequences and series (vol. 2), Fourier series (vol. 2), complex variables (vol. 2) and ordinary and partial differential equations (vol. 2).