TY  - BOOK
AU  - Conference on "Transportation", New Delhi, Nov. 26-28, 1980
AU  - Jaiswal, N. K. ; ed.
TI  - Scientific management of transport systems; revised & edited version of papers presented at the International Conference
U1  - 309.5068 
PY  - 1961///
CY  - Amsterdam
PB  - North-Holland
ER  -