"Microfilm Collection Volume 4 \"General introduction to Inventory CEGES/SOM\")"@fra . "Microfilm Collection Volume 4 \"General introduction to Inventory CEGES/SOM\")"@nld . . . . . "Microfilm Collection Volume 4 \"General introduction to Inventory CEGES/SOM\")"@fra . "Microfilm Collection Volume 4 \"General introduction to Inventory CEGES/SOM\")"@nld . .