Aggarwal, G P

Better sampling : concepts techniques evaluation - New Delhi Sterling Publishers Pvt. Ltd 1988 - 130

812070875X


Research methodology

001.42 / AGG/BE
Kerala Agricultural University Central Library
Thrissur-(Dt.), Kerala Pin:- 680656, India
Ph : (+91)(487) 2372219
E-mail: librarian@kau.in
Website: http://library.kau.in/