//-->
Computers in quantity surveying
Alvey, Royle Jeffrey, (1976)
A BASIC COURSE IN STATISTICS WITH SOCIOLOGICAL APPLICATIONS / THEODORE R. ANDERSON ; MORRIS ZELDITCH
Anderson, Theodore R., (1975)
Statistik
Bamberg, Günter, (1980)
On the Estimation of Triangular Structural Systems.
Lahiri, Kajal, (1978)
Theory and evidence
Lahiri, Kajal, (1997)
Some tests for unbiasedness in the long run using survey data
Lahiri, Kajal, (1989)