00295nam a2200133Ia 4500020000900000082001200009100001800021245005200039250000600091260004100097300000800138500000900146650000600155  aNULL  a778.352  aRampal, K. K. 0aHandbook Of Aerial Photography & Interpretation  a-  aN. DelhibConcept Publishing Company  a232  a1425  a-