Gopal Lal Jain. (2003). Research methodology: Methods, tools & techniques (2.). Mangal Deep.
Chicago Edition CitationGopal Lal Jain. Research Methodology: Methods, Tools & Techniques. 2. Jaipur: Mangal Deep, 2003.
MLA Edition CitationGopal Lal Jain. Research Methodology: Methods, Tools & Techniques. 2. Mangal Deep, 2003.
Warning: These citations may not always be 100% accurate.