000 00493nam a22001337a 4500
008 230405b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a061.62:625.7/.8(041)
_bL8
245 _a25 years of CRRI in the service of highway engineering research & practice
_c/ Central Road Research Institute, New Delhi
260 _aNew Delhi:
_bCentral Road Research Institute,
_c1978
300 _a37p.
650 _aResearch
942 _2udc
_cREP
999 _c18393
_d18393