TY  - BOOK
T1  - Tractatus de perspectiva
T2  - Franciscan Institute Publications (The Franciscan Institute). Text Series
A1  - Juan Pecham (O.F.M.) 1225-1292
A2  - Lindberg, David C. 1935-2015
LA  - Latin
PP  - St. Bonaventure, N. Y. etc.
PB  - The Franciscan Institute [etc.]
YR  - 1972
UL  - https://colectivo.uloyola.es/Record/T183341
OP  - 110
CN  - 276-7
ER  -