00464nam a2200169Ia 4500082002500000100003000025245004200055260002000097300001400117500000500131690000600136700000500142952010600147964001700253921000900270999001500279  a309.5095483bN277.RT  aN. C. A. E. R., New Delhi  aRegional transport survey of Keralab  aNew Delhic1969  axv, 416p.  a  a   a  00104070aISIbISId1998-07-16l0o309.5095483 N277.RTpDP3545r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a3738  c3738d3738