-
169.
Lithographs
Genre/Form
Engravings
-
170.
Local bibliographies
Genre/Form
Bibliographies
-
171.
Magazines (Periodicals)
Genre/Form
-
172.
Magnetic tapes
Genre/Form
Sound recordings
-
173.
Manifestoes
Genre/Form
-
174.
Manuscripts
Genre/Form
-
175.
Maps
Genre/Form
-
176.
Martyrologies
Genre/Form
-
177.
Master of Advanced Studies
Genre/Form
-
178.
Master's theses
Genre/Form
Final thesis works
-
179.
Membership cards
Genre/Form
-
180.
Memoirs
Genre/Form
Autobiographies
-
181.
Memory cards
Genre/Form
Equipment
-
182.
Menus
Genre/Form
-
183.
Methods (Música)
Genre/Form
-
184.
Mice (input device)
Genre/Form
Equipment
-
185.
Microphones
Genre/Form
Equipment
-
186.
Miniature books
Genre/Form
-
187.
Minutes (Records)
Genre/Form
-
188.
Missals
Genre/Form
-
189.
Models (Representations)
Genre/Form
-
190.
Monologues (Music)
Genre/Form
-
191.
Motion picture music
Genre/Form
-
192.
Municipal ordinances
Genre/Form
Ordinances