00404nas a22001337a 4500952010500000999001700105008004100122245002000163260004400183300000700227362000600234906002400240942000600264  00104070aISIbLib-Annexd2019-02-15h20(1-2); 1979 l0pJ2253r2019-02-15 00:00:00w2019-02-15yP  c37090d37090190206s9999    xx            000 0 und d  aIndian Surveyor  aNew DelhibInstitute of Surveyorsc1979  av.  a   aLib-Annex (A5.3) p.  cP