Sample survey theory /
Raj, Des.
Sample survey theory / Des Raj. - New Delhi : Narosa Pub. c1998. - xv, 346 p. : ill. ; 25 cm.
Includes indexes.
8173191360
Survey Designs
519.15 / RAS
Sample survey theory / Des Raj. - New Delhi : Narosa Pub. c1998. - xv, 346 p. : ill. ; 25 cm.
Includes indexes.
8173191360
Survey Designs
519.15 / RAS