ISBN 3838398084 books & textbook
General Murthy's Estimator: Sampling with Unequal Probabilities
Butt, Nadeem Shafique Qaiser Shahbaz, Muhammad Hanif, Muhammad
LAP LAMBERT Academic Publishing /2010-09-02 Paperback / 76 Pages
isbn-10: 3838398084 / isbn-13: 9783838398082
