00293nam a2200121Ia 4500008004100000041000800041082001800049100001500067245003000082250001000112260004100122300000800163211209s1966    xx            000 0 und d  aeng  a526.9 N66 PUN  aPUNMIA B C  aSURVEYING AND FIELD WORK   a2 ed.  aNEW DELHIbSTANDARD BOOK DEPOTc1966  a484