Guest Lecture on Constitutional and Preamble | MM Polytechnic Guest Lecture on Constitutional and Preamble 📅 Date: 26/07/2025 | ⏰ Time: 11:30 AM – 1:30 PM | 👥 Participants: 90 Second Year Students | 📍 Departments: AE, ME & MK The Automation & Mechanical (AE/ME/MK) Department of Marathwada Mitraland’s Polytechnic