Seminar on roads and road transport in rural areas, New Delhi, 19-21 Nov., 1985
Seminar on roads and road transport in rural areas, New Delhi, 19-21 Nov., 1985 - - New Delhi Central Road Research Institute, 1985 - v.1 27 cm - .
1
Transportation-Congresses
Highway engineering-Congresses
Communication in rural development-India-Congresses
625.711 Sem:85-1