370.07 SOO/T ITE2016
Sooryakumar,K.R Textbook of educational research / K.R.Sooryakumar and P.K. Sushil Kumar. - New Delhi : Pacific books international, 2014 . 288p. ; 22cm. Includes index and bibliography 978-93-82252-16-0 995.00 1. EDUCATION * i. Kumar,P.K.Sushil * Title