NATIONAL ROLL CALL
summary:
This film about the census operations explains the working of thecensus machinery and tells the story of how the vast mass of dataColourlected from the operation is oganised with a view to aidingnational progress.
NATIONAL ROLL CALL
summary:
This film about the census operations explains the working of thecensus machinery and tells the story of how the vast mass of dataColourlected from the operation is oganised with a view to aidingnational progress.