Maintenance research problem statements.

ग्रंथसूची विवरण
निगमित लेखक: National Research Council (U.S.). Transportation Research Board
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington, D.C. Transportation Research Board [1992]
श्रृंखला:Transportation research circular no. 401 (Dec. 1992)
Transportation Research Circular Number 401
विषय: