Hindi Medium) Civil Engineering Pictorial Vol-1 (Building Materials / Building Construction & Maintenance Engineering) Vol-2 (Surveying Engineering/ Highway Engineering) Vol-3 (Soil Mechanics / Estimate, Costing & Evaluation) Volume-4 (Fluid Mechanics / Irrigation Engineering / Hydrology) Volume-5 (Strength of Materials / Railway Engineering / Mechanics) Volume-6 (Public Health Engineering) Volume-7 (Concrete Technology / Reinforced Cement Concrete / Design of Steel & Masonry Structure)