Columbia subject headings:
Altesor, Sergio, 1951---Catalogs.
Altesor, Sergio, 1951---Notebooks, sketchbooks, etc.
Cats in art.
Drawing--Uruguay.
Harvard subject headings:
Altesor, Sergio, 1951---Notebooks, sketchbooks, etc.
Cats in art
Princeton subject headings:
Altesor, Sergio, 1951---Notebooks, sketchbooks, etc.
Cats in art.