| #161 | Maschen-Industrie. -- Bamberg : Meisenbach, 1995-2003. -- ISSN 0946-7718 |
| #162 | Matematika, fyzika, informatika : časopis pro výuku na základních a středních školách. -- Praha : Prometheus, 1991-. -- ISSN 1210-1761 |
| #163 | Materiály pro stavbu. -- Praha : Springer Media CZ, 1999-. -- ISSN 1213-0311 |
| #164 | Mathematica Bohemica. -- Praha : Matematický ústav AV ČR, 1991-. -- ISSN 0862-7959 |
| #165 | The mathematica journal : the independent publication of the Mathematica Community. -- Redwood City : Addison-Wesley, 1990-2009. -- ISSN 1047-5974 print. -- ISSN 1097-1610 online |
| #166 | The Mathematics teacher. -- Reston : National Council of Teachers of Mathematics, 1908-. -- ISSN 0025-5769 |
| #167 | Mechanik. -- Warszawa : Wydawnictwa Csasopism Technicznych Sigma, 1920-. -- ISSN 0025-6552 |
| #168 | Mechanism and machine theory. -- Amsterdam : Elsevier, 1972-. -- ISSN 0094-114X print. -- ISSN 1873-3999 online |
| #169 | Mechatronics. -- Oxford : Pergamon, 1991-. -- ISSN 0957-4158 print. -- ISSN 1873-4006 online |
| #170 | Melliand international. -- Frankfurt am Main : International Business Press, 1995-. -- ISSN 0947-9163 |