Statistical methods
Gupta, S.P.
Statistical methods by S.P. Gupta - - New Delhi Sultan Chand & Sons 2012 - 1425p. - .
9788180549311
Commerce
519.535 / G95S
Statistical methods by S.P. Gupta - - New Delhi Sultan Chand & Sons 2012 - 1425p. - .
9788180549311
Commerce
519.535 / G95S
