THE SHAPE OF THE WORLD SYSTEM IN THE 13TH-CENTURY

Needham Joseph, 1954, SCI CIVILIZATION CHI

NICHOLAS D, 1971, TOWN COUNTRYSIDE SOC

Norwich J., 1982, HIST VENICE

PACKARD S, 1962, KA ENGEL LECTURES

PIRENNE H, 1933, ANN I PHILOGIE HIST, V2, P677

Pirenne H., 1939, MOHAMMED CHARLEMAGNE

Pirenne Henri, 1939, VILLES I URBAINES

Pirenne Henri, 1925, MEDIEVAL CITIES

POSTMAN MM, 1952, CAMBRIDGE EC HIST EU, V2

RENOUARD Y, 1969, VILLES ITALIE FIN 10

Needham Joseph, 1954, SCI CIVILIZATION CHI

NICHOLAS D, 1971, TOWN COUNTRYSIDE SOC

Norwich J., 1982, HIST VENICE

PACKARD S, 1962, KA ENGEL LECTURES

PIRENNE H, 1933, ANN I PHILOGIE HIST, V2, P677

Pirenne H., 1939, MOHAMMED CHARLEMAGNE

Pirenne Henri, 1939, VILLES I URBAINES

Pirenne Henri, 1925, MEDIEVAL CITIES

POSTMAN MM, 1952, CAMBRIDGE EC HIST EU, V2

RENOUARD Y, 1969, VILLES ITALIE FIN 10