| #5121 | Microelectronics. -- London : Markintosh Publications, 1967-. -- ISSN 0026-2692 print. -- ISSN 1879-2391 online |
| #5122 | Microelectronics and reliability. -- Oxford : Pergamon Press, 1962-. -- ISSN 0026-2714 print. -- ISSN 1872-941X online |
| #5123 | Microelectronics journal. -- Oxford : Elsevier Science, 1978-. -- ISSN 0959-8324 |
| #5124 | Microlight flying. -- Banbury : British Microlight Aircraft Association, 1992-. -- ISSN 0968-3100 |
| #5125 | Microlithography world. -- Port Washington : Penn Well Publication, 1992-2008. -- ISSN 1074-407X |
| #5126 | Microporous and mesoporous materials : Zeolites, Clays, Carbons and Related Materials. -- Amsterdam : Elsevier, 1998-. -- ISSN 1387-1811 print. -- ISSN 1873-3093 online |
| #5127 | Microporous materials. -- Amsterdam : Elsevier Science, 1993-1997. -- ISSN 0927-6513 print. -- ISSN 1873-3107 online |
| #5128 | Microprocessors and microsystems. -- Oxford : Butterworth-Heinemann, 1978-. -- ISSN 0141-9331 print. -- ISSN 1872-9436 online |
| #5129 | Microscopy, microanalysis, microstructures. -- Ivry-sur-Seine : Société Francaise de Microscopie Électronique, 1990-1998. -- ISSN 1154-2799 |
| #5130 | Microsoft C/C++ developer's journal : Tips & techniques for Microsoft C/C++, Visual C++, & The Windows SDK. -- Louisville : The Cobb Group, 1993-1995. -- ISSN 1068-5669 |