Mathematical handbook

Probability and Statistics Theory & Problem of Spiegel, M R Adv Maths for Engineeris Scientists Spiegel, M R Vector analysis (Schaum outline) Spiegel, M R Theory & problems of statistics Spiegel, M R Theory & problems of college algebra Spiegel, M R complese variables Spiegel, M R Theory & Problems Spiegel, M R Schaum''s outline of theory and problems of vector analysis Spiegel, M R