Download Free PDF Book “Engineering Economics” By R. Panneerselvam. Book contents Preface Introduction Elementary Economic Analysis Interest Formulas and their Applications Present Worth Method of Comparison Future Worth Method Annual Equivalent Method Rate of Return Method Replacement and Maintenance Analysis Depreciation Evaluation of Public Alternatives Inflation Adjusted Decisions Inventory Control Make or Buy Decision Project […]

Here you can read or download “Roti Ka Sawal” in pdf format. This book was written by Gopikrishn Vijayvargiya.