.245
aThe sample survey
b : Theory and Practice
hBuku-Bacaan Pendukung
.100
aMARWICK, Donald P.
.005
a20251230144333
.260
aNew York
bMcGraw-Hill Book Company
c1975
.041
aInggris
.084
a519.5 WAR
.336
aBuku-Bacaan Pendukung