A Handbook on Electronics: For Railway & Other Engineering (Diploma) Competitive Examinations(2015) Upkar Prakashan | 2015 | English | ISBN: 9350135825 | True PDF | 206 Pages | 45 MB Download: http://usafiles.net/Xbe/A_Handbook_on_Electronics_For_Railway_&_Other_Engineering_(Diploma)_Competitive_Examinations.pdf Electronic , Mechanic, Engineering Technology Satellite Communications, 3 edition (2019) Process-Centric Architecture for Enterprise Software Systems (Infosys Press)(2010)