TY  - BOOK
AU  - J. P Guilford
AU  -  William Michael, 
TI  - Elementary Statistical Exercises
U1  - 519.028 
PY  - 1956///
CY  - New York
PB  - McGraw Hill Book Co.Inc
N1  - J. P Guilford & William Michael: Elementary Statistical Exercises.  (3rd Edition.)  New York.  McGraw Hill Book Co.Inc, 1956.--(519.028GUI)
ER  -