TY  - BOOK
AU  - Chambers,E.G.
TI  - Statistical Calculation for Beginners
PY  - 1952///
CY  - Cambridge
PB  - The University Press
UR  - http://www.archive.org/details/statisticalcalcu00cham
UR  - http://www.openlibrary.org/books/OL24398011M
ER  -