TY  - BOOK
AU  - Downie,Norville Morgan,1910-
TI  - Basic statistical methods
SN  - 971-08-0503-7
PY  - 1984///
CY  - Manila
PB  - National Bookstore
KW  - Social sciences
KW  - Statistical methods
KW  - Statistics
N1  - Includes appendices, references, and index
ER  -