TY  - BOOK
AU  - Spatz,Chris
TI  - Basic statistics: Tales of distributions 
SN  - 0-534-19254-8
PY  - 1992///
CY  - Pacific Grove, California
PB  - Brooks/Cole Publ. Co.
KW  - Վիճակագրություն
N2  - Includes bibliographical references and index
ER  -