|
1
|
|
|
|
QA276
.A2
.C6
|
Preparation for basic statistics : a program for self-instruction
|
New York, [ United States ] : McGraw-Hill, Inc. , 1968
|
Clark, Virginia A.
|
|
17641
|
|
2
|
|
|
|
H61.3
.B6
|
Processing data : The survey example
|
London, [ United Kingdom ] : SAGE Publications Ltd , 1992
|
Bourque, Linda B
|
|
32619
|