Introduction to Statistics /
Nagar, A. L.
Introduction to Statistics / A. L. Nagar. - New Delhi : NCERT, 2002. - 118 p. ;
8174500626
519.5 / NAG
Introduction to Statistics / A. L. Nagar. - New Delhi : NCERT, 2002. - 118 p. ;
8174500626
519.5 / NAG