000 00455nam a22001337a 4500
008 230621b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aI 625.7:001.892(082.2)
_bL9
245 _aRole of research in road development
_c/ Proceedings 10 & 11 March, 1978
260 _aNew Delhi:
_bCentral Road Research Institute,
_c1978
300 _aviii, 164p.
650 _aProceedings
942 _2udc
_cPR
999 _c45665
_d45665