View cart “Naitik Nirnay Shamta” has been added to your cart. HomeBooksPrinciples of Questionnaire Development with Empirical StudiesPrinciples of Questionnaire Development with Empirical StudiesAUTHOR : Debdulal Dutta Roy PRODUCT CODE: 978-81-909923-1-2 Category: Books Product ID: 5177 ₹300 Principles of Questionnaire Development with Empirical Studies quantity Add to cart HAVE A QUESTION?REQUEST MORE INFO Additional information Additional information AUTHOR Debdulal Dutta Roy Related products Naitik Nirnay Shamta ₹200 Add to cart Explore The Colors Of Learning-A Multiple Intelligences Approach ₹1,000 Add to cart The OCD Workbook Third Edition ₹4,500 Add to cart Behaviour Based Safety In Organization ₹1,200 Add to cart