- 1Reference: Z1362/12/1/1i
Title: FACT Volume 1, number 9:
Level of description: item
Date Free Text: Sep 1949
Production date: From: 1949 To: 1949 - 2Reference: Z1362/12/1/1k
Title: FACT Volume 1, number 11:
Level of description: item
Date Free Text: Nov 1949
Production date: From: 1949 To: 1949 - 3Reference: Z1362/12/1/2e
Title: FACT Volume 2, number 5:
Level of description: item
Date Free Text: Oct 1950
Production date: From: 1950 To: 1950