TY  - BOOK
AU  -  Hedderson,John
TI  -  SPSSõx made simple / 
SN  -  0534074588 (pbk.)
U1  -  005.3/29   19
PY  - 1987///
CY  -  Belmont, Calif. : 
PB  -  Wadsworth Pub. Co., 
KW  -  SPSS X
KW  -  Social sciences
KW  -  Computer programs
N1  -  On t.p. "x" is superscript;  Includes index
ER  -