TY  - BOOK
AU  - Chua,Yan Piaw
TI  - Asas penyelidikan buku 3: analisis data ordinal dan skala nominal 
SN  - 9789833850327
PY  - 2008///
CY  - Kuala Lumpur
PB  - McGraw Hill
KW  - Statistics
N1  - Includes index
ER  -