VOLUME 7 ISSUE 4, 2019 VOLUME 7 ISSUE 4, 2019 1. BLOCKCHAIN BASED DATA SHARING Mr. Vikas Narkhede, Dr. Satpalsing Rajput SSBT’s COET,Bambhori PAGE NO: 1-11 DOI:10.37897.QUADERNS.2019.V7I4.19.40003 2. A Novel Study on Impacts of Android Technology in Social Environment Mr. ANKIT KHANDELWAL, Mr. Ravi Soni, Ms. Shweta Sharma Shri RatanlalKanwarlalPatni Girls College,Kishangarh Ajmer PAGE NO: 12-17 DOI:10.37897.QUADERNS.2019.V7I4.19.40004 3. Developing Students’ Writing Skills in English - A Process Approach Mr. G. Laxmikanth St. Martin's Engineering College (UGC Autonomous), Dhulapally, Secunderabad-500100 PAGE NO: 18-22 DOI:10.37897.QUADERNS.2019.V7I4.19.40005 4. PERFORMANCE & GROWTH OF COMMERCIAL BANKS IN MUTUAL FUNDS INDUSTRY IN INDIAN ECONOMY K.Sathish, A. Sarveswarareddy St. Martin’s Engineering College, Dhulapally (V), Kompally, Secunderabad, Telangana, India-500100 PAGE NO: 23-31 DOI:10.37897.QUADERNS.2019.V7I4.19.40006 5. A Conceptual Framework on Effectiveness of Human Resource Management Impact on Improving HR Policies K SUDHA, ASSISTANT PROFESSOR ST. MARTIN’S ENGINEERING COLLEGE‚DHULAPALLY, SECUNDERABAD-500100 PAGE NO: 32-41 DOI:10.37897.QUADERNS.2019.V7I4.19.40007 6. A REVIEW OF PHENOMENA BEHIND OPTICAL BIOSENSORS Ramesh BabuKodati St. Martin's Engineering College, Secunderabad-500100, Telangana PAGE NO: 41-51 DOI:10.37897.QUADERNS.2019.V7I4.19.40008