| #4971 | Manufacturing engineering. -- Dearborn : Society of Manufacturing Engineers, 1975-. -- ISSN 0361-0853 |
| #4972 | Manufacturing Technology : journal for science, research and production. -- Ústí nad Labem : Institute of Technology and Production Management-University of J.E. Purkyně, 2000-. -- ISSN 1213-2489 |
| #4973 | Marine environmental research. -- Barking : Elsevier Applied Science, 1978-. -- ISSN 0141-1136 print. -- ISSN 1879-0291 online |
| #4974 | Marketing-Journal. -- München : Marketing Journal Gesellschaft Fur Angewandtes Marketing, 1968-2007. -- ISSN 0025-3774 |
| #4975 | Marketing & komunikace. -- Praha : Česká marketingová společnost, 1995-. -- ISSN 1211-5622 |
| #4976 | Marketing magazine. -- Praha : ADORE, 1997-. -- ISSN 1211-7315 |
| #4977 | Marketing & Media : Týdeník pro média, marketing a kreativitu. -- Praha : Economia, 2000-. -- ISSN 1212-9496 |
| #4978 | Marketing sales media : důležité čtení pro lidi z marketingu, obchodu a médií. -- Praha : Empresa Media, 2013-. -- ISSN 1805-8604 |
| #4979 | Marktspiegel.ch "Schweizer Industrie". -- Rupperswil : Technica-Verlags AG, 2004-. -- ISSN 1661-6014 |
| #4980 | Die Maschine. -- Ludwigsburg : AGT-Verlag Thum, 1948-. -- ISSN 0340-5737 |