Prof. Sher Muhammad Chaudhry Shahid Kamal Introduction to statistical theory (Part I) : a text book for degree and post-graduate students - Lahore Ilmi Kitab Khana 2013 - xvi,579 p. : ill. ; 23 cm. Includes indexes. ISBN: (pbk) Subjects--Topical Terms: Statistical mathematicsStatistics--Experimental designs--Survey--Sampling--Covariance--Partitioning--RICAS Dewey Class. No.: 519.5 / SHE