TY  - BOOK
AU  - Pollard,Alfred Hurlstone
TI  - Introductory statistics: a service course 
SN  - 0080173527
U1  - 519.5076 
PY  - 1972///
CY  - Rushcutters Bay, N.S.W.
PB  - Pergamon Press (Australia)
KW  - Statistics
KW  - Problems, exercises, etc
N1  - First ed. published 1968 under title: A service course in statistics
ER  -