00615nam a22001577a 4500 090817s1967 enk||||| |||| 10| 0 eng d 22 681.76041 PRE Conference on Prestressed Concrete Pressure Vessels/ Marilyn S. Udall London: The Institution of Civil Engineers, 1968 752p. : ill. ; 30cm. 8476 8481 Prestressed concrete 8482 Concrete Vessels ddc BB 12604 12604 0 0 ddc 0 0 Alef-Baa MAIN MAIN 1ST 2009-08-17 purchase 150.00 0 681.76041 PRE 000017907 2025-07-15 00:00:00 BB