TY - JOUR T1 - Household income, travel behavior, location and accessibility: Sketches from two different developing country contexts JF - Transportation Research Record Y1 - 2007 A1 - Zegras, P Christopher A1 - Srinivasan, Sumeeta VL - 238 UR - http://trrjournalonline.trb.org/doi/abs/10.3141/2038-17 ER -