FARDON JOHN. (2002). 1000 FACTS ON SCIENCE AND TECHNOLOGY: CHEMICALS & MATERIALS. ELECTRICITY, MAGNETISM AND RADIATION MATTER. THE FRONTIERS OF SCIENCE. TECHNOLOGY ENERGY, FORCE AND MOTION (1st.). MILES KELLY.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFARDON JOHN. 1000 FACTS ON SCIENCE AND TECHNOLOGY: CHEMICALS & MATERIALS. ELECTRICITY, MAGNETISM AND RADIATION MATTER. THE FRONTIERS OF SCIENCE. TECHNOLOGY ENERGY, FORCE AND MOTION. 1st. GREAT BARDFIELD: MILES KELLY, 2002.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFARDON JOHN. 1000 FACTS ON SCIENCE AND TECHNOLOGY: CHEMICALS & MATERIALS. ELECTRICITY, MAGNETISM AND RADIATION MATTER. THE FRONTIERS OF SCIENCE. TECHNOLOGY ENERGY, FORCE AND MOTION. 1st. MILES KELLY, 2002.
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