Study on control of security and storage of holdings : a RAMP study withe guielines [Texto policopiado]] / prep. by D. L. Thomas
. - Paris : Unesco, cop. 1987
. - [10], 47, [6] p.
006:025.85 / 025.85:006 / 930.251:025.85 / 025.85:930.251 /
C.S6.07.12.6 /Cx293