TY - BOOK AU - Panneerselvam, R. TI - Research methodology SN - 9788120349469 U1 - 001.42 PY - 2014/// [Reprinted 2014] CY - Delhi PB - PHI Learning KW - Research--Methodology KW - Social sciences--Research--Methodology KW - Sociology--Research--Methodology KW - Business--Research--Methodology N1 - Includes bibliographical references and index ER -