Signs and symbols.

Drafting symbol sourcebook / by: (Language materials, printed)

Sounds, Symbols and spellings / by: (Language materials, printed)

On symbolism and symbolisation :the work of Freud, Durkheim and Mauss / by: (Language materials, printed)

Signs and symbols.

Mauss, Marcel,

Mechanical drawing- Notation.

Freud, Sigmund,

Durkheim, Emile,

Symbolism.