Introduction to statistical methods
Gupta, C.B.
Introduction to statistical methods by C.B. Gupta - 7th edn. - Delhi Vikas Publishing House 1973 - 107 p.
Statistical Methods
519.2 / G 975 I
Introduction to statistical methods by C.B. Gupta - 7th edn. - Delhi Vikas Publishing House 1973 - 107 p.
Statistical Methods
519.2 / G 975 I