00573nam a2200133Ia 4500008004100000040001700041082002500058110006300083245003600146260005100182300002400233500005600257650012600313190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta385.0954bI39E  aIndia. Planning Commission. Regional Transport Survey Unit 0aEastern region transport survey  aCalcuttabRegional Transport Survey Unitc1967  av.4 (iv, 255p): ill  aContents: v.4. Pt.1: Highways and highway transport  aTransportation, Automotive; Roads; Transportation and state; Transportation-Planning; Transportation, Automotive-Taxation