TY - BOOK AU - Kothari C.R. AU - Garg,Gaurav TI - Research methodology: methods and techniques SN - 9789386649225 U1 - 001.42 21 PY - 2019/// [reprint 2022] CY - New Delhi PB - New Age International Publishers KW - RESEARCH METHODOLOGY N1 - includes bibliographical references & index ER -