Nanostructured materials 281 Materials 124 Nanotechnology 108 Materials management 105 Engineering 78 Purchasing and materials management 67 Polymers 63 Material culture 56 History 55 Economics 50 India 50 Composite materials 49 Dialectical materialism 49 Materialism 48 Nanostructures 47 Materials science 46 Philosophy 45 Biomedical materials 43 Competitive exams study materials--Study and teaching 43 Dissertations, Academic (Ph.D) 43 Engineering materials 42 Semiconductors 33 Nanocomposites (Materials) 31 Historical materialism 30 Social Sciences 29 TECHNOLOGY & ENGINEERING / Material Science 29 Natural resources 28 Competitive exams study materials; Study and teaching 26 Management 26 Optical materials 26