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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)
Principal component and factor analyses
Rao, Calyampudi Radhakrishna, (1996)
Linear statistical inference and its applications
Rao, Calyampudi Radhakrishna, (1973)
Rao, Calyampudi Radhakrishna, (1967)