Effect of repetition on building operations and processes on site : report of an enquiry undertaken by the Committee on Housing, building and planning . - New York : United nation (UN) , 1965 - vii, 152p. : ill. ; 28 cm. - 65.II.E/Mim. 23 . Subjects--Topical Terms: Housing Dewey Class. No.: 331.833 / ECE 9