TY  - BOOK
AU  - Allen,R.G.D.
AU  - Ely,J.Edward
TI  - International trade statistics
T2  - Wiley publications in statistics
AV  - HF1017 .I58 1953
PY  - 1953///]
CY  - New York
PB  - Wiley
KW  - Commercial statistics
N1  - FOOTNTS
ER  -