Use these any partial Chatterjee notes. 6. Sample Page Structure for Your Own Chatterjee-Style Notes PDF Chapter 3: Demand (Microeconomics) - Meaning & Law of Demand - Demand Schedule & Curve (diagram) - Determinants of Demand - Movement vs Shift (with table) - Elasticity – 5 types & formula - Numerical: % change method - 5 solved CBSE questions (2019–2024) 7. Final Recommendation Best approach: Buy a used copy of Amit Chatterjee’s book (₹200–400 on Amazon/Flipkart) → scan key summary pages → combine into your personal PDF notes . That’s legal, tailored to you, and lasts forever.