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Welcome to eGyanKosh’s dedicated page for Unit-5: Data Collection Tools and Techniques, designed specifically for IGNOU students. As you embark on your educational journey in 2025, this valuable study material serves as a comprehensive resource to deepen your understanding of essential data collection methodologies. Whether you’re preparing for exams or seeking to enhance your knowledge in research techniques, you can easily access this free download. Equip yourself with the tools and techniques necessary to succeed in your academic pursuits as we guide you through the intricacies of effective data collection. Download your copy today and take the first step towards mastering this vital subject!