Core competencies for highway safety professionals.
"This digest summarizes the results of a study conducted by Paul Jovanis and Frank Gross, Pennsylvania State University."
निगमित लेखकों: | , , |
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अन्य लेखक: | , |
स्वरूप: | पुस्तक |
भाषा: | English |
प्रकाशित: |
Washington, D.C.
Transportation Research Board
[2006]
|
श्रृंखला: | Research results digest (National Cooperative Highway Research Program)
no. 302. |
विषय: | |
ऑनलाइन पहुंच: | http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rrd_302.pdf |